Note:
This 101991467,Seeed Studio XIAO ESP32C3 (Tape & Reel) is specifically designed for Surface Mount Technology (SMT) production. This variant comes in a Tape & Reel package for seamless integration into automated assembly lines.
- No pin headers included.
- This product does not include the external antenna. If you require an external antenna,please refer to the 4GHz FPC Antenna for XIAO ESP32C3
- Flexible MCU Module: Incorporates the ESP32-C3 32-bit RISC-V chip operating up to 160 MHz, mounted as a single-sided SMD module without through-hole headers, supported by Arduino/CircuitPython
- Outstanding RF performance: Implement complete Wi-Fi functions and Bluetooth Low Energy, while supporting communication over 100m with a U.FL antenna
- Elaborate Power Design: Provide 4 working modes as low as 44 μA in deep sleep mode, while supporting lithium battery charge management
- Perfect for Production: Breadboard-friendly & SMD design, no components on the back
Parameter | Description |
Processor | ESP32-C3 SoC |
RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz | |
Wireless | Complete 2.4GHz Wi-Fi subsystem |
Bluetooth 5.0/ Bluetooth mesh | |
On-chip Memory | 400KB SRAM & 4MB Flash |
Interface | 1x UART, 1x IIC, 1x SPI,11x GPIO(PWM), 4x ADC |
1x Reset button, 1x Boot button | |
Dimensions | 21 x 17.8mm |
Power | Circuit operating voltage: 3.3V@200mA |
Charging current: 350mA/100mA | |
Input voltage (VIN): 5V | |
Deep Sleep Power Consumption | Deep Sleep Model: >44 μA |
Wi-Fi Enabled Power Consumption | Active Model: <75 mA |
Modem-sleep Model: <25 mA | |
Light-sleep Model: <4 mA | |
BLE Enabled Power Consumption | Modem-sleep Model: <27 mA |
Light-sleep Model: <10 mA | |
Working Temperature | -40°C ~ 85°C |
- Onboard
- PinOut
- Internet of Things
- Wearable devices
- Health monitoring
- Education
- Low-Power(LP) networking
- Rapid prototyping
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 - Wio - 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 trackers. 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.
Probably you are worried about the wireless capability of the above application of XIAO ESP32C3, and We have a 2.4GHz Rod Antenna for XIAO ESP32C3 which increases the wireless capability of the XIAO ESP32C3, The antenna is certified TELEC and XIAO ESP32C3 is compatible with Antenna, Check 2.4GHz 2.81dBi Antenna for XIAO ESP32C3 - Seeed Studio to see more!
- XIAO ESP32 Pinout
- ESP32-C3 Datasheet
- Report of Low Power Consumption
- XIAO ESP32C3 Bottom pad positioning
- XIAO ESP32C3 ROHS
- Schematic Diagram & PCB
- XIAO Reference Design
- 3D Printing "Case" Studies
- PCN-XIAO Series Packaging Upgrade.pdf
Seeed Studio XIAO ESP32C3(Tape & Reel) | ×1 |
| HSCODE | 8543709990 |
| USHSCODE | 8517180050 |
| UPC | |
| EUHSCODE | 8543709099 |
| COO | CHINA |
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