Electronic Components
Showing 25–48 of 64 results
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Electronic Components, Sensors
DS18B20 Water Proof Temperature Sensor Probe
- A probe by new original installation import DS18B20 temperature sensor chip.
- Chip each pin use heat shrinkable tube to prevent short circuit, internal sealing glue, waterproof, moistureproof.
- Stainless steel tube encapsulation waterproof moistureproof prevent rust.
- Stainless steel shell (6 * 45 mm), lead length 100 cm (shielding wire) use stability.
- Without the external components, the unique single bus;
SKU: S-6005 -
Miscellaneous components
Dual Axis XY Joystick Module
This is a dual-axis high-quality JoyStick Module. It can be used to sense movements in 2 directions(axes). It also has an inbuilt switch which can be activated by pressing the stick. Directional movements are simply two potentiometers – one for each axis. Pots are ~10k each.
SKU: MISC-11008 -
Electronic Components, IoT & Wireless Boards, Microcontroller Boards
ESP-01 ESP8266 Wifi Serial Module For IOT
Electronic Components, IoT & Wireless Boards, Microcontroller BoardsESP-01 ESP8266 Wifi Serial Module For IOT
The ESP8266 WiFi Module is a self-contained SOC with an integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. This module comes with AT commands firmware which allows you to get functionality like Arduino wifi shield, however, you can load different firmware to make your own application on the modules’ memory and processor. It’s a very economic module and has huge and growing community support.
SKU: ESP-1005 -
Electronic Components, IoT & Wireless Boards
ESP32 Cam Board
- The smallest 802.11b/g/n Wi-Fi BT SoC module.
- Low power 32-bit CPU, can also serve the application processor.
- Up to 160MHz clock speed, summary computing power up to 600 DMIPS.
- Built-in 520 KB SRAM, external 4MPSRAM.
- Supports UART/SPI/I2C/PWM/ADC/DAC.
- Support OV2640 and OV7670 cameras, built-in flash lamp.
- Support image WiFI upload.
- Supports TF card.
- Supports multiple sleep modes.
- Embedded Lwip and FreeRTOS.
- Supports STA/AP/STA+AP operation mode.
- Support Smart Config/AirKiss technology.
- Support for serial port local and remote firmware upgrades (FOTA).
SKU: ESP-1004 -
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Electronic Components, Miscellaneous components
Female to Female Jumper Wires (20cm) – 40 Pieces pack
Electronic Components, Miscellaneous componentsFemale to Female Jumper Wires (20cm) – 40 Pieces pack
- 40P color DuPont line
- Length: 200mm
- Weight: 30 gm
- Compatible with 2.54mm spacing pin headers
- 40pcs chromatic female to female color jump wire
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
SKU: PRO-3005 -
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Electronic Components, Power Supply
Hi Link HLK 20M12 12V/20W Switch Power Supply Module
HLK-20M12 Hi-Link 12V 20W AC to DC Power Supply Module is a plastic enclosed PCB mounted isolated switching step-down power supply module. It can supply 12V DC from 100V AC and 240V AC and has a power rating of 20 watts. This makes it perfect for small projects that need a 12 volt supply from mains. There are many advantages to these modules, such as low-temperature rise, low power, high efficiency, high reliability, high-security isolation, etc.
SKU: PWR-7003 -
Electronic Components, Power Supply
Hi Link HLK PM01 5V/3W Switch Power Supply Module
220V AC to 5V DC, 600mA PCB Mounted Step-Down Power Supply Module
Features
- Meet UL, CE requirements,
- Ultra-thin, ultra-small
- All voltage input (AC: 90 ~ 264V)
- Low ripple and low noise
- Output overload and short circuit protection
- High efficiency, high power density
- The product is designed to meet the requirements of EMC and Safety Test
- Low power consumption, environmental protection, no-load loss <0.1W
SKU: PWR-7002 -
Electronic Components, Relays
Hongfa HF46F 5A SPST 5V PCB Sealed Subminiature Intermediate Power Relay(Pack of 5)
Electronic Components, RelaysHongfa HF46F 5A SPST 5V PCB Sealed Subminiature Intermediate Power Relay(Pack of 5)
Features
- 5A switching capability
- Meets VDE 0700, 0631 reinforce insulation
- Highly efficient magnetic circuit for high sensitivity: 200mW
- Extremely small footprint utilizing PCB area
SKU: R-5004 -
Displays, Electronic Components, LCD Display
I2C Module for 16×2 (1602) Character LCD
- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- Backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
SKU: LCD-8004 -
Electronic Components, Motors & Motor Drivers
L293D Motor Driver Shield for Arduino
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, and internal kickback protection diodes.
- Can run motors on 4.5VDC to 25VDC.
- Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, or interleaved stepping.
SKU: M-9002 -
Electronic Components, IoT & Wireless Boards
LILYGO®TTGO T-Higrow ESP32 WiFi And Bluetooth Battery And DHT11 Soil Temperature And Humidity Photometric Electrolyte Sensor
Electronic Components, IoT & Wireless BoardsLILYGO®TTGO T-Higrow ESP32 WiFi And Bluetooth Battery And DHT11 Soil Temperature And Humidity Photometric Electrolyte Sensor
- Working current:150 mA
- Sleep current: 220 uA
- Working temperature range:-40℃ ~ +85℃
- Power Supply Input:USB 5V/1A
- Charging current:500mA
- Battery Input:3.7-4.2V
- Battery:3.7V lithium battery
SKU: n/a -
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Electronic Components, Miscellaneous components
Male to Male Jumper Wires (20cm) – 40 Pieces pack
- 40P color DuPont line
- Length: 200mm
- Weight: 30 gm
- Compatible with 2.54mm spacing pin headers
- 40pcs chromatic male to male color jump wire
- High quality and in good working condition
- Durable and reusable
- Easy to install and use
SKU: n/a -
Electronic Components
MAX98357 I2S 3W CLASS D AMPLIFIER INTERFACE AUDIO DECODER MODULE FILTERLESS BOARD FOR RASPBERRY PI ESP32
Electronic ComponentsMAX98357 I2S 3W CLASS D AMPLIFIER INTERFACE AUDIO DECODER MODULE FILTERLESS BOARD FOR RASPBERRY PI ESP32
- Operating voltage: 2.7 – 5.5 V
- The I2S audio input supports 3.3V and 5V levels.
- using the gain input: 3dB, 6dB, 9dB, 12dB, and 15dBBy default
- 3.2W output at 10% THD
- Length: 20mm Width: 20mm Height: 3mm Approx Weight: 8gm
SKU: n/a -
Electronic Components, Miscellaneous components
MP3-TF-16P MP3 Disk TF Card Module
It’s a small and low-cost MP3 module player with a simplified output directly to the speaker. It can be used as a stand-alone module with an attached battery, speaker, and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.This perfectly integrates the hard decoding module, which supports common audio formats such as MP3, WAV, and WMA. Besides, this module also supports TF card with FAT16, FAT32 file system. Through a simple serial port, you can play the designated music without any other tedious underlying operations.SKU: MISC-11001
