Catalog > Consumer Electronics > Kits > Various Kits Wireless Module Development Circuits Board Wireless Module Development Circuits Board HKD LILYGO T-OI PLUS ESP32-C3 BD TTGO T-OI Plus ESP32-C3 RISC-V Development Board with 16340 Battery Holder 322.18 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview T-OI PLUS is based on the ESP32-C3 main control chip, ESP32-C3 is a safe, low-power, low-cost RISC-V MCU, supports Wi-Fi and Bluetooth 5 (LE). Features MCU : ESP32-C3 FLASH : 4 MByte Battery Holder : With/Without 16340 Battery Holder Grove connector : 4 Pin, 2.0mm ESP32-C3 Main CPU : RISC-V 32-bit Microprocessor 400 KB of SRAM, 384 KB of ROM and 8 KB SRA Clock Speed : 160MHz Analog Interfaces : 3x UART, 1X 12C, 1 X 12S LES PWM, TWAI, Timers, RMT, Full-speed USB Serial Wi-Fi : IEEE 802.11 b/g/n-compliant Support Station, SoftAP + Station mode Bluetooth : Bluetooth 5, Bluetooth mesh Specifications Board : TTGO T-OI PLUS RISC-V ESP32-C3 Upload Speed : 921600 CPU Frequency : 160MHz(WiFi) Flash Frequency : 80MHz Flash Mode : DIO Flash Size : 4MB (32MB) Partition Scheme : Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS) Core Debug Level : None Erase All Flash Before Sketch Upload : Disabled Port : COM8 References