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E32-900TBL-SC LoRa test evaluation kit OLED screen RF transceiver long distance

[Interface]:Type-C

[Frequency]:900MHz

[Size]:30*68mm

[Introduction]:The SC series evaluation kit helps users quickly evaluate Ebyte's new generation of package-compatible wireless modules. The development board is soldered with the E32-900T20S model UART interface lora module, and the MCU uses the STM32F103C8T6. The available pins have been led out to the pin headers on both sides to facilitate developers to carry out secondary development. Provide complete software application examples to help customers quickly get started with wireless data communication development. Different types of Sub-1G wireless modules can be mounted on the board according to requirements. The supported modules have pin-compatible packages and can be quickly replaced.

pin
Pin number definition Function description
1 GND Baseboard ground wire
2 PA2 MCU_PA2 pin
3 PA1 MCU_PA1 pin
4 PA0 MCU_PA0 pin
5 NRST MCU reset pin
6 PC13 MCU_PC13 pin
7 VBAT MCU_VBAT pin
8 PB8 MCU_PB8 pin
9 GND Baseboard ground wire
10 +5V 5V power supply interface
11 GND Baseboard ground wire
12 3.3V 3.3V power supply interface
13 CLK SWCLK
14 PART SWEDING
15 TXD MCU_TXD data output pin
16 RXD MCU_RXD data input pin
17 PA8 MCU_PA8 pin
18 PB15 MCU_PB15 pin
19 PB14 MCU_PB14 pin
20 GND Baseboard ground wire