IoT Development Boards

1. Model: VC-01
2.  Supply voltage: 5V,
3. Current: greater than 500mA
4. Built-in 242KB high-speed SRAM
5. Flash: 2MB (built-in)
6. Working temperature: -40 ℃ ~ 85 ℃

1. Processor: RISC-V single-core processor
2. Main Frequency: 160 MHz
3. Operating Voltage: 3.3V
4. Type-C Input Voltage: 5V DC
5. Operating Temperature: -10~60℃
6. ROM: 320KB
7. Flash: 4MB

1. CAN Controller: MCP2515-1/SO
2. RS485 Transceiver: SP3485EN-L/TR
3. Interface: I2C x2 ; CAN x1 ; RS485 x1 ; TTL x1

Interface

1. USB interface
2. UART/SPI
3. Integrated GPIO device controller.

Wireless:

1. Support IEEE802.11 b/g/e/i/d/k/r/s/w/n.
2. Support 2.4~2.4835 GHz.
3. Support Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS.
4. Support Wi-Fi Direct.

1. SoC: SG2000
2. RISC-V CPU: C906@1Ghz + C906@700MHz
3. Arm CPU: 1xCortex-A53 @ 1GHz
4. MCU: 8051@8KB SRAM
5. Memory: SIP DRAM 8GB
6. OS Support: Linux, RTOS
7. Power: 5V/1A
8. DSI: Via GPIO Header (MIPI DSI 4-lane)
9. Sensor Support: 5M@30fps
10. Audio: Via GPIO Pin

1. CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz
2. DDR3 RAM: 256MB/512MB
3. Connectivity: 10/100M Ethernet
4. USB Host: Type-A x 1, 2.54 mm pin x 2
5. GPIO: 2.54mm pitch 36pin. It includes UART, SPI, I2C, IO etc
6. Power: DC 5V/2A
7. Working temperature: -20℃ to 70℃

1. Model: T-PicoC3
2. MCU: ESP32-C3, RP2040
3. Flash Memory: 4MB
4. LCD: 1.14 inch ST7789V IPS
5. Power Supply(V): 3.3V
6. Operating Temperature (°C): -20° ~ 70°C

1. On Board chip: ESP32 system on a chip (ESP32 SoC)
2. LDO: V-to-3.3V Low dropout voltage regulator (LDO).
3. USB-to-UART bridge: CP2102N, single-chip USB-UART bridge that offers up to 3 Mbps transfers rates
4. Connectivity Technology: Bluetooth ,Wifi

1. Main-chip BL702 32 bits RISC-V with FPU (Max Freq 144MHz)
   
2. Memory is 132KB RAM192KB ROM, 512KB Flash
3. Main-chip BL702  USB 2.0 FS route to USB Type-C to burn the firmware
4. Supply Voltage  5V±10% 0.5A
5. Eight DMA channels