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XIAO ESP32C3 (Pre-Soldered) For Sale

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XIAO ESP32C3 (Pre-Soldered)

Price: US $17.42

XIAO ESP32C3 (Pre-Soldered)Description Connectivity Technology Wi-Fi, Bluetooth Low Energy Operating System Linux Wireless Compability 802.11n Compatible Devices Smartphones, Computers, IoT Devices RAM Memory Technology LPDDR3 Processor Count 1 Total Usb Ports 1 Model Name 102010633-FA Built-In Media / Number of Items 1 Unit Count 1 Count Warranty Description 2 year Included Components /

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.

Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 202 4.6 out of 5 stars 204 4.4 out of 5 stars 109 4.6 out of 5 stars 160 4.7 out of 5 stars 384 4.7 out of 5 stars 159 Price $9.50$9.50 $9.99$9.99 $16.99$16.99 $16.99$16.99 $9.90$9.90 $11.90$11.90 Chip & Architecture Microchip SAMD21 （Cortex-M0+ running up to 48MHz） Raspberry Pi RP2040 （Dual-core Cortex-M0+ running up to 133 MHz） Nordic nRF52840 （Cortex-M4 running up to 64 MHz） Expressif ESP32S3 (Dual-core Xtensa LX7 running up to 240 MHz) Expressif ESP32C3 (RISC-V running up to 160 MHz) Expressif ESP32C6 （Two RISC-V processors high-performance one running up to 160 MHz low-power one running up to 20 MHz） RAM 32 KB SRAM 264 KB SRAM 256 KB SRAM 512 KB SRAM 8MB PSRAM 400 KB SRAM 512KB SRAM Flash(chip) 256KB / 1MB 384KB 4MB 4MB Interface I2C/UART/SPI I2C/UART/SPI I2C/UART/SPI I2C/UART/SPI I2C/UART/SPI I2C/UART/SPI PWM/Analog Pin 11/11 11/4 11/6 11/9 11/4 11/7 Onboard Button / Reset/Boot Button Reset Button Reset/Boot Button Reset/Boot Button Reset/Boot Button Bluetooth / / ✓ ✓ ✓ ✓ WIFI / / / ✓ ✓ ✓ Programming Languages Arduino, CircuitPython Arduino, MicroPython, CircuitPython Arduino, CircuitPython Arduino, PlatformIO, MicroPython, Zephyr Arduino, PlatformIO, MicroPython, CircuitPython, Zephyr Arduino, PlatformIO, MicroPython, CircuitPython, Zephyr Baterry Charge IC / / ✓ ✓ ✓ ✓

Flexible MCU Board: Incorporate the ESP32-C3 32-bit RISC-V chip, operating up to 160 MHz, mounted multiple development ports, 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
Thumb-sized Design: 21 x 17.5mm, Seeed Studio XIAO series classic form factor and elegant productization of single-sided components mounting, suitable for wearable devices
Perfect for Production: Breadboard-friendly & SMD design, no components on the back

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