Комплектующие для прототипирования, совместимые с ESP32/Arduino: макетные платы, соединительные провода, силовые модули, датчики. Отлично подходят для IoT, проектов «сделай сам», быстрого тестирования схем.
Показаны результаты 201–220 из 294
High-concerned chemical: None Package: SMD is_customized: Yes
Is Smart Device: No Application: Charger Controller Model Number: solar charge controller is_customized: Yes Maximum Current: lifepo4 solar charge controller type 1: mppt module type 2: 14.8v charge controller type 3: 8.4v charge controller type 4: solar charge controller mppt type 5: mppt solar charge controller Product selling point: 1. Using high-quality materials, the quality is guaranteed 2. Small size and exquisite appearance 3. Easy…
After receiving the DTMF signal, MT8870 internally divides the signal into high and low frequency bands, and sends this signal to a digital decoder. The key values are decoded by the digital decoder, and then the decoded key values are output in binary form on four lines (Q1, Q2, Q3, Q4) to an external shared…
Can work with Arduino UNO on the market LENARDO 、 Seamless integration of mainstream Arduino development boards such as 2560 Four LED indicator lights (you should know the importance of LED indicator lights. In actual engineering, with this indicator light, you can directly use it to indicate the working status of the program, which is…
High-concerned chemical: None is_customized: Yes Type: Logic ICs Brand Name: NoEnName_Null Origin: Mainland China Condition: New Product Introduction: This product is a two-way DC motor drive module with a power supply voltage of 2V~10V. It can simultaneously drive two DC motors or one 4-wire 2-phase stepper motor, and can achieve forward and reverse rotation and speed regulation functions. Each current can…
• Versatile Expansion Board :The NANO V3.0 3.0 Controller Terminal Adapter is a versatile expansion board, perfect for enhancing the functionality of your Arduino AVR ATMEGA328P. • Easy Installation :This simple extension plate is easy to install, making it suitable for both beginners and experienced electronics enthusiasts. • High Compatibility :Originating from Mainland China, this…
Product selling point: 1. It is very suitable for DIY enthusiasts, and can also be used for school electronic component production training 2. DC 4.5V power supply, easy to operate 3. Product performance is stable 4. The product is made of high-quality PCB board, which is not easy to oxidize and bend 5. PCB board…
1. Product Overview This high-voltage boost converter module is specifically designed to drive Nixie tubes, converting low-voltage DC input (3.3-20V) into adjustable 150-300V high-voltage output. With compact dimensions (23×14mm) and breadboard compatibility, it is ideal for electronic projects like retro clocks. 2. Key Specifications Parameter Value Input Voltage 3.3-20V DC Output Voltage Adjustable 150-300V Max….
High-concerned chemical: None Size: 160v 170v 200v Type: Nixie Tube Power Module Model Number: Nixie Tube HV Power Supply DIY Supplies: Electrical Brand Name: DYKBmetered Output Voltage: 120-300V Voltage Adjustment Style: DC-DC 3.3-20V to 120-300V Boost Converter Nixie Tube Power Module: Nixie Tube HV Power Supply Nixie Tube High Voltage Power Supply: 120-300V Voltage Adjustment Nixie Tube Power Module | DC-DC 3.3-20V to 120-300V…
Product Highlights NMMiner Official SmartTV, Specially optimized algorithm firmware enhances the hashrate to 1060 KH/s, increasing the probability of winning the lottery by 2000% (Nerdminer v2 only 55KH/s). The newest NMMiner version 1.7.02, Official Version. The display will turn off after 1 minute without operation, and you can wake up the screen by touching the…
High-concerned chemical: None is_customized: Yes Supply Voltage: 3.3V-5V Application: Computer Type: Module Brand Name: NoEnName_Null Origin: Mainland China Condition: New Model Number: Normally Closed Type Vibration Sensor Module 1 VCC external 3.3V-5V voltage (can be directly connected to 5V and 3.3V microcontrollers) 2 GND external GND 3 DO small board digital output interface (0 and 1)
Product parameters: Supply voltage: 3V-3.6V Maximum current: around 115mA Operating frequency: 2.4GHz~2.5GHz Supports data reception for up to six channels Application scope: Remote control, wireless remote control, motion sensing devices, home automation, etc Features: This wireless Transceiver module is an easy and suitable module if you want to setup your wireless communication system with low…
Official EMAX OpenIPC Wyvern Link Alpha VTX The EMAX Official OpenIPC Wyvern Link Alpha 200mw VTX is a high-performance video transmitter designed for FPV drones and remote control vehicles. It ensures clear, stable video transmission with minimal latency. 200mw Power Output for Long Range Equipped with a 200mw output power, this VTX delivers strong signal…
Application scope: LCD TV, monitor, laptop, portable speaker, portable DD player, game console, mobile phone, hands-free phone, etc. Product parameters: Power supply range: DC 2.5V-5.5V Output channel: Left and right dual channel 3W * 2 Audio input: Left and Right Ground (LRG) three wire input PAM8403 Green Feature: Model:PA8403 Power:Low Power Super size:1.85*2.11 cm Excellent…
When encountering the need for isolation control and voltage conversion in practical work, this module is used. It can achieve 3.3V or 5V control for interfaces with voltage levels of 3.6-24V. After the control end is turned on, the controlled end will also be turned on. The photoelectric isolation has strong anti-interference ability. In the…
Product Wiki & Tutorials Separate logic and servo power, connect the I2C driver and test one positional servo before expanding to more channels. PCA9685 with ESP32: Servo Wiring, Power & PWM → The servo drive board uses PCA9685 chip, which is a 16 channel 12 bit PWM servo Machine driven, I2C communication, requires two I2C…
PCF8574 is an IO port expansion module that uses the I2C protocol. It has three address pins and can allocate up to 8 addresses simultaneously. The board includes 8-bit bidirectional IO ports (P0-P7), each of which can be separately assigned as an input or output without the need for data direction control signals. When powered…
PCIe To M.2 Adapter Board (D) for Raspberry Pi 5, Compatible with 2280 / 2260 / 2242 / 2230 size NVMe Protocol M.2 SSD, 8Gbps Data Rate, High-speed Reading/Writing, Raspberry Pi 5 NVMe PCIe TO M.2 Board (D) Designed for Raspberry Pi 5 Adapter For NVMe Protocol M.2 Solid State Drive, High-Speed Reading/Writing, Improves Working…
Product selling points: 1. Supports fast charging protocols such as QC4+/PD3.0/PPS, and is compatible with mainstream devices 2. Up to 140W, meeting the fast charging needs of high-power devices such as laptops/phones 3. DC6-30V input, suitable for various power supply scenarios such as in car/power supply 4. Integrated thermistor temperature protection and equipped with a…
1. Use a wide voltage LM393 comparator 2. Working voltage: DC 3.3～5V 3. The detection angle is around 60 degrees 4. Signal output form: digital switch output (0 or 1) 5. Adopt 5516 sensitive photoresistor 6. The comparator output has a clean signal, good waveform, and strong driving capability, exceeding 15mA 7. Equipped with an…
