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- 【ESP32-C3 RISC-V Development Board】 Built with the ESP32-C3 32-bit RISC-V chip (160MHz), featuring Arduino/CircuitPython support and multiple development ports. Ideal for IoT and edge AI projects.
- 【Outstanding RF & Long-Range Connectivity】 Equipped with U.FL antenna for stable Wi-Fi/BLE5.0 communication over 100m. Complete RF performance ensures reliable IoT connectivity.
- 【Ultra-Low Power & Battery-Friendly】 4 working modes, including deep sleep at 44μA. Onboard battery charge IC supports Li-ion/LiPo, perfect for wearables and wireless IoT.
- 【Thumb-Sized & Production-Ready】 Compact 21x17.5mm design with SMD/Breadboard-friendly layout. Single-sided component mounting ensures sleek integration into wearables.
- 【Rich I/O & Edge Computing】 11 digital I/O (PWM) + 4 analog I/O (ADC), plus UART/IIC/SPI/IIS ports. Optimized for TinyML and edge AI applications.
Product description
Application 1: Smart Private Garage
Materials: XIAO ESP32C3 *2, Grove - Button *1, Grove - Relay*1
Description:
This is a peer-to-peer WiFi communication application, since two XIAOs detect each other via Wifi, the garage door will open or keep opening, and vice versa.
Improvement:
It is nice to add an ultrasonic distance sensor to measure the car-to-door distance and an OLED screen to check the status of the garage. If you want an onboard voice sensor to command the door to open with vocal instruction, try our XIAO BLE Sense.
Application 2: Remote Forest Tracker
Materials: XIAO ESP32C3 *1, Grove - LoRa E5 *1, Grove - GPS *1
Description:
Thanks to the tiny size of the XIAO series, it is suitable to make the wearable devices, such as a small pet tracker. This wearable device can be used as a simple GPS-Tracker which will lock its current location and publish other data via LoRa.
Improvement:
A compass that shows direction and distance is a great added value to the tracker that you could consider. Meanwhile, publishing altitude, speed, or other parameters could bring more scenarios to this tracker. Besides, the chip ESP32-C3 allows this tracker to communicate over WiFi or BLE, and therefore, we can upload the tracker’s data or realize the Long Range-to-MQTT bridge as well.
| General | |
| Brand | seeed studio |
| Series | XIAO ESP32C3 |
| Item model number | ESP32-C3 |
| Operating System | Arduino / CircuitPython |
| Item Weight | 0.352 ounces |
| Processor Brand | Espressif |
| Number of Processors | 1 |
| Manufacturer | seeed studio |
| ASIN | B0B94JZ2YF |
| Date First Available | August 9, 2022 |
| Product Dimensions | 1.97 x 1.57 x 1.18 inches |
| Wireless Type | Bluetooth |
| Item Dimensions LxWxH | 1.97 x 1.57 x 1.18 inches |
| Color | ESP32C3 |
