This small module (18x18 mm) has great LoRa radio (SX1262), Cortex M0+ processor run at 48 MHz. We have also HTCC-AM02 with more GPIO and more peripherals.
Features:
- Perfect Arduino-Compatible!
- CE and FCC certification
- Based on ASR6051 - chip with integrated PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and Semtech SX1262;
- LoRaWAN 1.0.3 support
- Ultra low power design, 3.5uA in deep sleep
- 1.27 stamp edge design for SMT
- Good impedance matching
- Long communication distance
Specification:
- MCU: ASR6501 (48 MHz ARM® Cortex® M0+ MCU, 128KB FLASH, 16KB SRAM )
- LoRa Chip: ASR6501 (Internal assembled Semtech® LoRa® Transceiver SX1262)
- LoRa working band: EU_863_870, US_902_928
- LoRa maximum output power: 21dB ± 1dB
- Hardware resources:
- 1 x UART
- 1 x SPI
- 1 x I2C
- 1 x SWD
- 12–bit ADC
- 8–channel DMA engine
- 6 x GPIO
- FLASH: 128KB
- Package: 2x11 castellated holes with 1.27 mm raster
- LoRa Antenna (IPEX)
- Size: 18mm x 18mm x 2 mm
- Low power design: Deep Sleep 3.5uA
- Supply voltage: 3.3 V (2.7 - 3.5V)
- Power consumption:
- LoRa Rx Mode: 10mA
- LoRa 10dBm output: 70mA
- LoRa 14dBm output: 90mA
- LoRa 17dBm output: 100mA
- LoRa 20dBm output: 105mA
- Sleep Mode (@3.3V): 3.5uA
Links: