Note:

Because there is no USB to serial chip on the product motherboard, needs the T-U2T auto-matic downloader to upload the program.

If you don't have a T-U2T, please select the "T-Weigh+T-U2T kit" to upload the program, or buy it separately.

Specifications

MCU	T-Micro32
Flash	4Mb
Bus Interfaces	UART, SPI, I2C, CAN, I2S, SDIO
Wireless Connectivity	Wi-Fi:802.11 b/g/n/, BLE V4.2
LoRa frequency band	EU868 / US915
Onboard functions	Button (RST+BOOT), DC 5~12V Power SX1262

Low Power LoRa Transceiver Low RX current of 4.6 mA

High sensitivity

down to -148 dBm

+22 dBm or +15 dBm high efficiency PA

FSK, GFSK, MSK, GMSK, and LoRa modulation

Technology Support [Github]

If you need technical support please check the link to find more details.

T-Weigh

 

1. Size

2. Pin Diagram

T-Weigh 868/915Mhz Options

1 X T-Weigh

1 X Antenna (868 / 915)

T-Weigh 868/915Mhz+T-U2T

1 X T-Weigh

1 X Antenna (868 / 915)

1 X T-U2T