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0.96 Inch OLED White ESP32 WiFi Bluetooth CP2102 18650 Battery Development Board
18650 Lithium Battery, 0.96 Inch OLED Display, Wi-Fi, Bluetooth ESP32 Shield Module, ESP-32 ESP8266 CP2102, Development Board Module
Product Description
- Supporting Lua program, easily to develop.
- Supporting three modes: AP, STA, and AP+STA.
- Small volume, easily embeded to other products.
- Strong function with support LWIP protocol, Freertos.
- High performance-price ratio.
When you do some ESP32 projects you must hate to add a power bank to provide the power. This tiny board could solve such problems. A LG 3000mAH 18650 battery could make ESP32 run 17 hours or more.
Products Feature:
18650 charging system integrated.
indicate LED inside(Green means full& Red means charging)
Charging and working could be at the same time.
1 Switch could control the power.
1 extra LED could be programmed(Connected with GPIO16[D0])
0.5A charging current
1A output
Over charge protection
Over discharge protection
Full ESP32 pins break out
Produits connexes
Stepper motor 28BY J-48 with Driver ULN2003
the ULN2003 stepper motor driver or in English stepper motor, unipolar (4 phases/ 5 wires ) allows you to easily plug the small motor 28BY J-48 5v gràce to the 5 pin male connector and connects easily to an arduino or other through a 4 pin connector for control signals and Gnd (ground/-). The power supply of ULN2003 is between 5 and 12V.
Ardess Digital Mini Thermometer with cable allows you to easily and fast know the environment temperature around you anywhere
The thermometer comes with 1m cable metal sensor probe, perfect for use in refrigerator, aquarium tank, fish tank,pet cage, kitchens,3D printer, solar system, cellar,humidors, incubator or any other places that require monitoring of temperature.
A 5v relay is an automatic switch that is commonly used in an automatic control circuit and to control a high-current using a low-current signal. The input voltage of the relay signal ranges from 0 to 5V.
1.3-inch OLED display module with a 128×64 pixel resolution and a blue monochrome screen. It uses an I2C/IIC interface for communication, requires a 4-pin connection, and is compatible with 3.3V to 5V microcontrollers like the Arduino. Key features include high brightness, self-emission (no backlight needed), high contrast, low power consumption, and a wide viewing angle
0.56 inch 4 Digit 7 Segment LED Display Red Clock 12 Pin Common Cathode Digital Display
4 Digit 0.56 inch 7 Segment 4 Bit Red LED Digital Display Module Tube with Clock Point for Arduino
12mm 12528 LDR is a type of photoresistor with a 12mm diameter and the model number GL12528, which changes its resistance based on the intensity of light it is exposed to. The resistance of the component is high in the dark and drops significantly as light increases, making it useful for detecting ambient light levels
MODULE compatible Arduino to control 4 motors DC or 2 stepper motors and have 2 connections for servomotors. This shield uses pins D3 to D12 for operation (direction, speed, etc).
The module is based on two L293D drivers and can control up to 4 DC motors with an intensity of 0.6 A per output (1.2 A at peak).
The Arduino UNO is the best board to get started with electronics and coding. If this is your first experience tinkering with the platform, the UNO is the most robust board you can start playing with. The UNO is the most used and documented board of the whole Arduino family.
- Magnification: Up to 1000X for fine details.
- LCD Screen: Large 4.3-inch screen for clear viewing.
- Resolution: 10MP for sharp, detailed images.
- LED Light: Built-in light for better visibility.
- Versatile: Ideal for observing various samples.
Transceiver module based on an NRF24L01 allowing a 2.4 GHz wireless connection. This module communicates with an Arduino or compatible microcontroller via the SPI bus.
