BWM ReferenceModules
Communication references
Radio and communication modules. Check revision, host interface and connector orientation.
| Model / manufacturer | Family / interface | Reference coverage |
|---|---|---|
13.56MHZ RFID Reader/Writer Module V5— UltralightElechouse · Product V5; linked manual identifies SSRFID V3.0Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Legacy SSRFID V3 manual linked by V5 product (revision mismatch) · Link responded; document identity is a separate check · 2026-09-27 | UART / SPI | Pinout needed3 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
915MHz CC1101 Wireless ModuleElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Click here to get the manual · Link responded; document identity is a separate check · 2026-09-27 | SPI | Pin functions · map needed4 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
CLRC663 Reader Module V1—SPI/I2C/UARTElechouse · V1Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Operation Manual · Link responded; document identity is a separate check · 2026-09-27Schematic for reference only · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pin functions · map needed5 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN5180 NFC MODULEElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27PN5180 Manual · Link responded; document identity is a separate check · 2026-09-27 | SPI | Pin functions · map needed5 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN532 NFC Evolution V1Elechouse · Evolution V1Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN532 NFC RFID module — Purple VersionElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN532 NFC RFID module V3Elechouse · V3; user manual revision B, 2013-11-05Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27PN532 V3 user manual · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pin functions · map needed3 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN532 NFC RFID module V4Elechouse · V4Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN532 NFC RFID Module w/ External Antenna — updated versionElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN532 NFC USB MODULE—Type CElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27 | USB | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN5321 MINI w/ Interference-Resistant AntennaElechouse · Hardware V2; saved module datasheet rev 1.5, September 2026Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27Product manual PDF · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C / UART | Pin functions · map needed6 reference files · 7 documented purpose rowsBoard datasheet: recorded · Original website: linked · Visual: available |
PN7150 NFC RFID MODULEElechouse · V1Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Arduino example for PN7150 · Link responded; document identity is a separate check · 2026-09-27PDF Schematic · Link responded; document identity is a separate check · 2026-09-27 | I2C | Pinout needed4 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN7160 MINI V1 — I2CElechouse · MINI V1 I2C; datasheet r1.0, 2026-09-08Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27Datasheet (PDF) · Link responded; document identity is a separate check · 2026-09-27User manual (PDF) · Link responded; document identity is a separate check · 2026-09-27 | I2C | Pin functions · map needed5 reference files · 6 documented purpose rowsBoard datasheet: recorded · Original website: linked · Visual: available |
PN7160 NFC RFID MODULE—I2C VersionElechouse · I2C module; saved family datasheet v1.4, 2026-09-09Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27PN716x I2C Module Datasheet (PDF) · Link responded; document identity is a separate check · 2026-09-27https://www.elechouse.com/wp-content/uploads/2024/06/Quick-Guide-I2C.pdf · Link responded; document identity is a separate check · 2026-09-27https://www.elechouse.com/wp-content/uploads/2023/11/PN7160_schematic.pdf · Link responded; document identity is a separate check · 2026-09-27 | I2C | Pinout source5 reference files · 8 documented purpose rowsBoard datasheet: recorded · Original website: linked · Visual: available |
PN7161 MINI V1 — SPIElechouse · MINI V1 SPIDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27Quick Guide SPI PDF · Link responded; document identity is a separate check · 2026-09-27 | SPI | Pinout needed4 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
PN7161 NFC RFID MODULE—I2CElechouse · I2C module; saved family datasheet v1.4, 2026-09-09Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27PN716x I2C Module Datasheet (PDF) · Link responded; document identity is a separate check · 2026-09-27Quick Guide I2C PDF · Link responded; document identity is a separate check · 2026-09-27 | I2C | Pinout source4 reference files · 8 documented purpose rowsBoard datasheet: recorded · Original website: linked · Visual: available |
ST25R3916 NFC Reader ModuleElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27Schematic PDF · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C | Pinout needed2 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
ST25R3916B Mini NFC Module with Ultra-Slim External AntennaElechouse · PCB revision not establishedDatasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
ST25R3916B NFC ModuleElechouse · Module datasheet V0.3 Draft, 2026-07-18Datasheets & original linksOriginal publisher / manufacturer documentation · Link responded; document identity is a separate check · 2026-09-27Exact product specifications and downloads · Link responded; document identity is a separate check · 2026-09-27Model interface and wiring documentation · Link responded; document identity is a separate check · 2026-09-27ST25R3916B NFC Module Datasheet (PDF) · Link responded; document identity is a separate check · 2026-09-27Schematic PDF · Link responded; document identity is a separate check · 2026-09-27 | SPI / I2C | Pinout source4 reference files · 7 documented purpose rowsBoard datasheet: recorded · Original website: linked · Visual: available |
Inland 8266 WIFI Module (2PCS)Inland · Not identifiedDatasheets & original linksOriginal Inland / Micro Center documentation · Automated access was restricted · 2026-09-27Manufacturer product / support reference · Automated access was restricted · 2026-09-27Inland retail SKU 042333 · Automated access was restricted · 2026-09-27 | See record | Pinout source1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Inland Bluetooth Transmission Module for Arduino with Bottom hc-05 Master and SlaveInland · Not identifiedDatasheets & original linksOriginal Inland / Micro Center documentation · Automated access was restricted · 2026-09-27Manufacturer product / support reference · Automated access was restricted · 2026-09-27Inland retail SKU 495747 · Automated access was restricted · 2026-09-27 | See record | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Inland CAN-BUS Shield (blue and Eco-friendly)Inland · Not identifiedDatasheets & original linksOriginal Inland / Micro Center documentation · Automated access was restricted · 2026-09-27Manufacturer product / support reference · Automated access was restricted · 2026-09-27Inland retail SKU 464875 · Automated access was restricted · 2026-09-27 | See record | Pinout needed1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Inland HM-10 Bluetooth-4.0 V3 Compatible with HC-06 PinsInland · Not identifiedDatasheets & original linksOriginal Inland / Micro Center documentation · Automated access was restricted · 2026-09-27Manufacturer product / support reference · Automated access was restricted · 2026-09-27Inland retail SKU 495846 · Automated access was restricted · 2026-09-27 | See record | Pin functions · map needed2 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Inland RC522 RFID Module for ArduinoInland · Not identifiedDatasheets & original linksOriginal Inland / Micro Center documentation · Automated access was restricted · 2026-09-27Manufacturer product / support reference · Automated access was restricted · 2026-09-27Inland retail SKU 503508 · Automated access was restricted · 2026-09-27 | See record | Pinout source1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Module GPS v2.0M5Stack · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Module GPS v2.1M5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Module LoRa433 v1.1M5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Module LoRaWAN-EU868M5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Module13.2 LoRa-1262M5Stack · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Stamp LoRa-1262M5Stack · LoRa-1262 original variant shownDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Stamp LoRa-1262 IM5Stack · I antenna variant shownDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Stamp LoRa-1262 IFM5Stack · IF antenna variant shownDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Stamp UWBM5Stack · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Stamp UWB FM5Stack · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Unit CatM GNSSM5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Unit GPSM5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Unit LoRaE220-433M5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Unit UWBM5Stack · Unverified source identityDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-10-16 | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Bluetooth BeeSeeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Dual Gigabit Ethernet Carrier Board for Raspberry Pi CM4Seeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
GPS Bee KitSeeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
L76-L GNSS Module for XIAOSeeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
L76K GNSS Module for XIAOSeeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source1 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Serial Port Bluetooth Module (Master-Slave)Seeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Wi-Fi HaLow Module for XIAOSeeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout needed0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
WM1302 LoRaWAN Gateway ModuleSeeed Studio · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
BlueSMiRF v2SparkFun · Not identifiedDatasheets & original linksManufacturer source (recorded link) · Link responded; document identity is a separate check · 2026-09-27Manufacturer hardware repository · Link responded; document identity is a separate check · 2026-09-27Hardware source documentation | See record | Pinout source0 reference files · 0 documented purpose rowsBoard datasheet: not yet recorded · Original website: linked · Visual: available |
Physical source availability does not establish all-pin completeness or electrical compatibility. Read the coverage labels.