On the board
ForgeBoardSprint
Ready before you are.
Everything a first real project needs, on one board. Sensors, wireless and Li‑ion charging — so the weekend goes into the idea, not the breadboard.
- Processor
- ESP32‑S3 dual‑core Xtensa 32‑bit LX7, 240 MHz
- Wi‑Fi
- IEEE 802.11 b/g/n (2.4 GHz), up to 150 Mbps (HT40)
- Bluetooth
- Bluetooth 5.0 LE, 125 kbps to 2 Mbps
- Sensors
- IR sensor, light sensor (LDR), DHT11 temperature & humidity, piezo buzzer
- Battery
- 1S Li‑ion with BMS, 4.2 V charge up to 1 A; charge & standby LEDs
- GPIO
- 16 programmable pins on headers
- Interfaces
- 2× ADC, 3× UART, 2× SPI, 2× I2C, 2× I2S
- PWM
- 8‑channel LED PWM, 2× motor‑control PWM
- USB
- 2× USB Type‑C 2.0 — one for programming & data, one for battery charging
- Protection
- USB ESD, reverse‑polarity, over‑current, thermal shutdown
- LEDs
- 1× addressable RGB (16M colours), 1× GPIO LED
- Buttons
- RST + BOOT
- Programming
- USB‑C, OTA over Wi‑Fi / BLE
- Compliance
- RoHS · CE · FCC pre‑certified components
Works with
- ForgeBoard IDE
- USB‑C flashing
- OTA over Wi‑Fi & BLE