Showing 121–140 of 294 results
-

$3.30
Product Wiki & Tutorials Set the DS3231 once, read its calendar over I2C and check backup-battery compatibility without resetting the time on every boot. DS3231 with ESP32: Set Time, Read Clock & Backup → DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device…
-

$2.90 – $3.20Price range: $2.90 through $3.20
Product Wiki & Tutorials Use the initial logic/time test; backup cell, charging circuit and SN/M accuracy depend on the selected module. DS3231 with ESP32: Set Time, Read Clock & Backup → Technical setup notes This listing includes different DS3231 module forms. Identify the actual DS3231SN/M device, PCB and connector labels before applying precision or battery…
-

$39.80
Dual Edge TPU Adapter is designed for Coral m.2 Accelerator with Dual Edge TPU to be used on a system with PCIe x1 slot available. PCIe lane configuration: – Upstream: x1 Gen2 – Downstream: 2 x1 Gen2 Package includes: – Adapter – Mounting screw Coral m.2 Accelerator with Dual Edge TPU is not included. Important: This…
-

$5.60 – $12.90Price range: $5.60 through $12.90
Battery Included: No Quantity: 1,2,3,5,10,20 High-concerned chemical: None Compatible With: Raspberry Pi Accessory Type: Extension Board Brand Name: spotpear Origin: Mainland China *eMMC-SD are only compatible with USB3.0 Card Reader, Not compatible with USB2.0 card Reader eMMC to TF Card Module BGA153, BGA169 to Micro SD Card/MMC Card eMMC to TF card: BGA153 can be converted to TF card, and BGA169 is…
-

Rated 5.00 out of 5
$38.83
ESP32 Development Board 2.4G WIFI BT Module with 2 Inch LCD Display ESP32-Cube-1 8MB RSRAM 16MB Flash Type-C MCU: ESP32-D0WDQ6: Dual-core processor with up to 600 MIPS of computing power and adjustable clock frequencies ranging from 80 MHz to 240 MHz. The chip integrates 448KB ROM, 520KB SRAM, and 16KB RTC SRAM. WIFI supports the…
-

Rated 5.00 out of 5
$47.18
The ultimate ESP32-S3 development kit! Features 3.2″ display, LoRa SX1276 long-range communication, ATGM336H GPS, 4 relays, and WiFi/BT connectivity. With 16MB flash & 8MB PSRAM (N16R8), it’s perfect for advanced IoT, smart agriculture, and industrial automation projects.
-

Rated 5.00 out of 5
$38.10 – $40.92Price range: $38.10 through $40.92
-

Rated 5.00 out of 5
$12.90 – $13.90Price range: $12.90 through $13.90
ESP32-C5 Dual-Band Wi-Fi 6 Board Supports development environments such as ESP-IDF and Arduino Onboard ESP32-C5-WROOM-1 series module Product Features The ESP32-C5-WIFI6-KIT is a development board designed by Weixue Electronics based on the ESP32-C5-WROOM-1 module, specifically for dual-band Wi-Fi and multi-protocol IoT gateway scenarios. The ESP32-C5 is Espressif’s single-core RISC-V chip, supporting Wi-Fi 6 dual-band (2.4GHz…
-

Rated 5.00 out of 5
$9.92 – $36.33Price range: $9.92 through $36.33
-

$9.80
ESP32-P4 Sample Notes: The current chip revision is v1.3. User Guide: https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32p4/esp32-p4-function-ev-board/index.html Following is the preview of ESP32-P4-Function-EV-Board. Key Features: • Powered by ESP32-P4: Dual-core RISC-V processor • Includes ESP32-C6-MINI-1: Wi-Fi 6 & Bluetooth 5 (LE) module • AI acceleration with integrated 32 MB PSRAM and 16 MB Flash • High-definition camera processing, supporting MIPI-CSI and H.264 hardware encoding •…
-

Rated 5.00 out of 5
$34.10
Function characteristics High performance MCU equipped with RISC-V32 bit dual core and single core processors 128 KB HP ROM,16 KB LP ROM, 768 KB HP L2MEM.32 KB LP SRAM,8 KB TCM Powerful image and speech processing capabilities, with interfaces including JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), H264 video encoder 32 MB…
-

Rated 5.00 out of 5
$16.99 – $24.99Price range: $16.99 through $24.99
ESP32-S3 Ethernet development board Supports Wi-Fi, Bluetooth and Ethernet communication, expandable PoE power supply Onboard Micro SD card holder, camera interface and Pico compatible interface Product Features: This is an Ethernet development board designed based on ESP32-S3R8. It has excellent Wi-Fi and Bluetooth wireless connection functions, more reliable and efficient wired Ethernet connection, and supports…
-

$3.90
Simplify your IoT projects with the ESP32-S3 Expansion Module. This 44-pin terminal adapter board makes prototyping easy and is perfect for learning and development.
-

$3.90 – $5.90Price range: $3.90 through $5.90
Simplify your IoT projects with the ESP32-S3 GPIO Expansion Board. This development board features easy-to-use digital I/O pins and a DC power supply for fast prototyping.
-

Rated 5.00 out of 5
$13.50
Processor: The ESP32 – S3 is equipped with a Xtensa LX7 single – core processor with a frequency of up to 240 MHz. Storage: The development board is equipped with 512 KB of SRAM and 4 MB of Flash storage space. Wireless Communication: It supports Wi – Fi (802.11 b/g/n) and Bluetooth (Bluetooth 5.0). Peripheral…
-

$11.90 – $12.90Price range: $11.90 through $12.90
Product Wiki & Tutorials Get started with the Waveshare ESP32-S3-Pico, identify its USB/UART path and upload a serial test for the S3R2 board. ESP32-S3-Pico: USB Ports, Arduino Upload and Memory Test → ESP32-S3-Pico setup notes This board uses ESP32-S3R2 with 16 MB flash and 2 MB PSRAM; it does not use an RP2040. CH334 USB…
-

$46.90
What is it? The ESP32 Trinity is an open-source ESP32 board for controlling RGB Matrix panels. It comes fully assembled and ready to plug into your matrix. It is designed to work with the ESP32-HUB75-MatrixPanel-I2S-DMA library. NOTE: This board will only work with Matrix displays that the I2S library supports. Please check out the libraries’ Github page for more…
-

Rated 5.00 out of 5
$2.99 – $3.90Price range: $2.99 through $3.90
This ESP32-S3 N16R8 core board uses the original ESP32-S3-WROOM-1-N16R8, which ensures a stable and excellent user experience with ESP32-S3. ESP32-S3 is a low-power MCU system-on-chip (SoC) that integrates 2.4 GHz Wi-Fi and Bluetooth Low Energy (Bluetooth LE) dual-mode wireless communication. The ESP32-S3 has a complete Wi-Fi subsystem and Bluetooth low energy subsystem with industry-leading low…
-

Rated 5.00 out of 5
$3.90 – $6.90Price range: $3.90 through $6.90
Model Number: esp8266 Application: Other Type: Voltage Regulator Origin: Mainland China Condition: New
-

Rated 5.00 out of 5
$6.90
Feature: 1. Open-Source Platform: Based on the for Arduino development platform, this relay module offers rich open-source resources and support. Program and develop using for Arduino IDE, enabling easy access to a wide range of projects. 2. Multiple Trigger Modes: Relay board supports various trigger modes such as button, timer, and sensor triggers. Choose the…