Pin header no welding in default

Instruction

Perfect Arduino-Compatible!

CE and FCC certification;

Based on ASR6052, those chips are already integrated the PSoC® 4000 series MCU (ARM® Cortex® M0+ Core) and SX1262;
LoRaWAN 1.0.2 support;

Ultra low power design, 50uA in deep sleep;

Onboard solar energy management system, can directly connect with a 5.5~7V solar panel;

Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management,
overcharge protection, battery power detection, USB / battery power automatic switching);

Micro USB interface with complete ESD protection, short circuit protection, RF shielding, and other protection measures;

Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;

Good impedance matching and long communication distance;

Use Air530 GPS module, GPS / Beidou Dual-mode position system support;

Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power, and other information.

Feture

MCU:ASR6502 (48 MHz ARM® Cortex® M0+ MCU, 128KB FLASH, 16KB SRAM )

LoRa Chip:ASR6502 (Internal assembled Semtech® LoRa® Transceiver SX1262)

LoRa working band:EU_433, CN_470_510, EU_863_870, US_902_928
LoRa maximum output power:22 ± 1dB

Hardware resources:
UART x 2; SPI x 1; I2C x 1; SWD x 1; ADCx 3; COMP x 1
12 – bits ADC; 8 – channel DMA engine
14 x GPIO

FLASH:128KB internal FLASH

Interface:Micro USB x 1; LoRa (IPEX) x 1

Size: 55.9 x 27.9 x 9.5 mm

USB-UART bridge :CP2102

Battery Type: 3.7V Lithium (SH1.25 x 2 socket)

Battery detection circuit :√

External device power control（Vext）: √

Low power design

Deep Sleep :3.5uA

GPS

GPS antenna has been built in, and a GPS antenna interface is also provided. You can purchase a GPS antenna yourself

433MHZ

868-915MHZ

Package Include

Pin header no welding

Battery not include