Catalog > Consumer Electronics > Kits > Various Kits WiFi and Bluetooth Module for Arduino WiFi and Bluetooth Arduino Module HKD LILYGO T-PICOC3 ESP32-C3+LCD ESP32-C3 RP2040 WIFI AND BLUETOOTH MODULE FOR ARDUINO. T-PICO C3 IS LILYGO'S FIRST MOTHERBOARD WITH DUAL MCU'S Call for Price 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Model T-PicoC3[H553] MCU [RP2040 Dual ARM Cortex-M0+ ESP32-C3: Support Wi-Fi, Bluetooth V5.0+BLE] Flash 4MB Programming language C/C++, MicroPython Onboard functions Buttons: IO06+IO07, Boot, Run Battery power detection Support machine learning library TensorFlow Lite Specifications Chipset: ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor Flash: QSPI flash 4MB /16MB SRAM: 520 kB SRAM Button: Reset USB to TTL: CP2104 Modular interface: UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、ADC、capacitor touch sensor、DACLNA pre-amplifier Display: IPS ST7789V 1.14 Inch Working voltage: 2.7V-4.2V Working current: About 67MA Sleep current: About 350uA Working temperature range: -40( ~ +85) Size & Weight: 51.52*25.04*8.54mm(7.81g) Power Supply Specifications Power Supply: USB 5V/1A Charging current: 500mA Battery: 3.7V lithium battery JST Connector: 2Pin 1.25mm USB: Type-C Wi-Fi Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip) Protocol 802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval Frequency range 2.4GHz~2.5GHz(2400M~2483.5M) Transmit Power 22dBm Communication distance 300m Bluetooth Protocol: Meet bluetooth v4.2BR/EDR and BLE standard Radio frequency: With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH Audio frequency: CVSD&SBC audio frequency Software specification Wi-Fi Mode: Station/SoftAP/SoftAP+Station/P2P Security mechanism: WPA/WPA2/WPA2-Enterprise/WPS Encryption Type: AES/RSA/ECC/SHA Firmware upgrade: UART download/OTA(Through network/host to download and write firmware) Software Development: Support cloud server development /SDK for user firmware development Networking protocol: IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT User Configuration: AT + Instruction set, cloud server, android/iOSapp OS: FreeRTOS References