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Product Upgrade Content: 1. Pin GPIO34 pin is replaced with GPIO35 2. Replace the charging IC (TP5400) with the power management AXP192 3.GPS TX, RX pin replacement 4. Power on and remove, replace with button to open 5. Reduced sleep current 6. GPS battery replacement7. V1.0 version: Product ID EB..
$28.99
Ex Tax:$28.99
Description: 1. ESP32-CAM is a WIFI+ bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system. 2. ESP integrates WiFi, traditional bluetooth and BLE Beacon, with ..
$13.87
Ex Tax:$13.87
Updated New Version ESP32-WROVER-B Module (February 21, 2019):
ESP32-WROVER-B is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming..
$12.99
Ex Tax:$12.99
null Description: ESP32-WROVER-B is a general-purpose Wi-Fi+BT+BLE MCU module, which uses PCB board antenna and configures 4 MB SPI flash and 3.3 V, 64-Mbit SPI PSRAM. It is powerful and versatile. It can be used in low-power sensor networks and high-demand tasks, such as voice coding, audio str..
$11.12
Ex Tax:$11.12
Description: ESP32-WROVER-IB is a general-purpose Wi-Fi+BT+BLE MCU module, which uses IPEX external antenna and configures 4 MB SPI flash and 3.3 V, 64-Mbit SPI PSRAM. It is powerful and versatile. It can be used in low-power sensor networks and high-demand tasks, such as voice coding, audio strea..
$15.99
Ex Tax:$15.99
Description: ESP8266 ESP-01 WIFI Transceiver Wireless Module: Upgraded Version ESP-01, all Flash are upgraded to 1M byte. Also support Cloud service remote transmission. This Upgraded Version module are fully supports the previous firmware. The latest firmware version 1.0.1, the default baud ra..
$9.99
Ex Tax:$9.99
8266 ESP01 WIFI Transceiver Wireless Module (If you just want to buy this one,Click here) Description: Upgraded Version ESP01,all Flash are upgraded to 1M byte.Also support Cloud service remote transmission.This Upgraded Version module are fully supports the previous firmware The latest firmware..
$4.49
Ex Tax:$4.49
Description: A adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with UNO R3 or compatible board. Here is schenmatic: https://www.renh..
$6.99
Ex Tax:$6.99
Description: The WiFi module ESP-1 is manufactured by using a high-performance chip ESP8285.This small chip is encapsulated an enhanced Tensilica’s L106 diamond series 32-bit kernel CPU with a SRAM.Thus, ESP8285 has the complete function Wi-Fi function; it not only can be applied independent but ca..
$9.99
Ex Tax:$9.99
Specification: Model : GT-24 Module size: 30.3 × 14.5mm (including PCB antenna) Operating frequency band: 2.4GHz ~ 2.525GHz (adjustable, 1MHz step) Interface mode: 1*8*1.27mm/2*4*2.54mm (The patch can also be used with the universal board and DuPont line) Supply voltage: DC 2.0-3.6V (Note: above 3..
$8.99
Ex Tax:$8.99
Specification: Model : GT-24 Module size: 30.3 × 14.5mm (including PCB antenna) Operating frequency band: 2.4GHz ~ 2.525GHz (adjustable, 1MHz step) Interface mode: 1*8*1.27mm/2*4*2.54mm (The patch can also be used with the universal board and DuPont line) Supply voltage: DC 2.0-3.6V (Note: above 3..
$9.99
Ex Tax:$9.99
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HC-05 Wireless bluetooth Serial Module With Baseplate ForNote: This module does not suitable for IOS system.
Pin serial port descriptions:
PIO8 connect LED, indicates the status of working, after powered the module flashing, different states in different flashing intervals.
PIO9 connect LED,..
$7.99
Ex Tax:$7.99