DIY Parts & Components

1. On-board antenna, open transmission distance of about 50 meters, without external antenna. If installed into the metal shell to avoid signal shielding, you can buy your own external antenna installation, reserved IPEX antenna seat2. 12S output...

1. On-board antenna, open transmission distance of about 50 meters, without external antenna. If installed into the metal shell to avoid signal shielding, you can buy your own external antenna installation, reserved IPEX antenna seat2. 12S output...

1. VGA-30W pixel, frame rate up to 30FPS under full HD VGA, smooth video output2. Driver-free plug-and-play, support UVC protocol, USB2.0 high-speed output, transfer rate of 480Mbps3. GC0308 HD sensor chip, low noise, low power consumption, high...

1. Suitable for intelligent identification system, smart home, visual doorbell, sports camera, drone products and other areas that require image acquisition2. HD 5 megapixel, support 5MP (2592x1944) 30fps video output smoothly3. IMX335 high-definition...

1. Application: Remote opening/closing of swing doors/sliding doors, shutters, garage doors, locks, etc.2. The 3G version is compatible with 2G networks and can be used in the United States, Australia, Europe, Chile, Singapore and other countries.3. GSM...

1. This version is GSM (2G) version, not 3G or 4G, please confirm whether the relevant country can use it before purchasing2. Working voltage: AC100-240V3. The shell is a plastic waterproof box, which can be used for outdoor installation4. Suitable for...

1. Built-in battery, used for alarm when 12V power supply fails2. With a USB programming board, you can set 1000 numbers at one time through the software, saving a lot of SMS setting fees3. Built-in a hidden one-way alarm input, which can be connected to...

1. Working voltage: AC 220V2. Regulation voltage: AC 10-220V3. Efficiency: more than 90 percent4. Power: 4000W (resistive load limit power), long time should reduce power use5. Weight: about 133.2 g6. Size: about 8.5 x 5.5 x 3.8 cm, the knob...

1. Audio source input: Bluetooth+AUX+U disk+USB sound card2. Adapter power supply: Above DC5-27V/2A3. Output power: 50Wx24. Adapted speaker: 10-200W, 4/8 ohm5. Number of channels: Left and right dual channels (stereo)6. Bluetooth version: 5.07...

1. Power negative teaching: inductive 500W, resistive 1000W2. Working voltage: 220V-240V AC3. Power frequency: 50/60HZ4. Frequency system: 5. 8Hz+/-75MHz CW radar5. Time delay: 8s-12min6. Power consumption: less than 0.9W7. Light source control:...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Connection material: copper2. Current: 9A3. Voltage: 0+-36V4. Temperature resistance: -20-120 degrees celsius5. Applicable outer diameter: less than 2.1mm6. Good abrasion resistance, strong oxidation resistance7. G applicable AWG...

1. Pure black and gold plated circuit board, imported KEMET audio capacitors, high capacity filter capacitors per channel plus monolithic filter capacitors2. Pure black copper terminals, gold plated audio input terminals3. Protection: power input...

1. Gold-sunk wiring for better sound 2. Optimized ground wiring to eliminate bottom noise 3. Immersion gold circuit board, car-grade amplifier chip, Nichicon professional audio filter capacitors 4. Input mode: 3.5mm audio cable input or 3P 2.54mm...

1. The sound quality using this module is very good.2. Mono digital audio amplifier chip.3. High output and low power consumption.4. Applicable speaker impedance: 4-8 ohms (8 ohms is best).Product specifications:1. Power amplifier chip: TPA31182...

1. Product name: TPA6120 headphone amplifier board2. Chip type: TPA6120A23. Input voltage: Dual DC / AC 12-24V(recommend dual DC / AC 2V 30W)4. Output impedance: 8-600 Ohm5. Protection function: Short circuit protection, over temperature protection 6...

1. Model: XY-S220H 2. Item: 2.1 channel Bluetooth-compatible audio amplifier board 3. Power supply: above DC12-38V/10A 4. Bluetooth-compatible version: 5.1 5. Audio channel: 2.1 channel 6. Audio input: Bluetooth-compatible+AUX+U disk+USB sound card 7...

Product Description Hardware Specifications: 1. Main chip: ESP32 2. Module: ESP32-WROVER-B,915 MHz Shield 3. Interface:USB,SD Card,Solar Input interface 4. Flash Memory: 4M Flash / 8M PSRAM 5. Button: Reset,Power switch 6. USB to TTL: CP2104 7. Car...

1. Compact, lightweight, and durable PVC material can effectively protect your camera module. 2. Provides powerful protection against dust, scratches and damage to the camera module. 3. The back of the case is also equipped with a small rope hole for...

Hardware specifications 1. Chipset: ESPRESSIF-ESP32-S2 2. Flash: 4MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Buttons: power switch, base, start, custom 6. External device: TF card 7. USB to TTL: CH340C 8. Modular interface: SD card, UART, SPI, I2C,...

Hardware Specifications 1. Chipset: ESPRESSIF-ESP32-PCIO-D4 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor 2. FLASH: QSPI flash/SRAM, up to 4 x 16 MB 3. SRAM:520 kB SRAM 4. KEY: Reset IO32 5. Display: 0.91 SSD1306 6. Power indicator lamp:...

1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 868MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62...

1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 915MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62...

1. Model Number: MINI 32 V2.0 2. Main chip: ESP 32 3. Flash Memory Chip: 25Q32 4. Charging IC Chip: TP4054 5. USB to Serial Port Chip: CH340C 6. Package Includes: 1 x TTGO MINI 32 V2.0 ESP32 WiFi Bluetooth Module 2 x Long Female Pins 2 x Normal Pins 4 x...

1. Product series: camera module 2. Model: OV2640 3. Purpose: video recorder 4. Power: 3.3W 5. Adapt to T-Camera Plus ESP32-DOWDQ6 8MB SPRAM

1. Product series: camera module 2. Model: OV2640 3. Purpose: video recorder 4. Power: 3.3W 5. Adapt to T-Camera Plus ESP32-DOWDQ6 8MB SPRAM

1. Product series: camera module 2. Model: OV2640 3. Purpose: video recorder 4. Power: 3.3W 5. Adapt to T-Camera Plus ESP32-DOWDQ6 8MB SPRAM

1. Product series: camera module 2. Model: OV2640 3. Purpose: video recorder 4. Power: 3.3W 5. Adapt to T-Camera Plus ESP32-DOWDQ6 8MB SPRAM

1. Compact, lightweight, and durable rubber material can effectively protect your camera module. 2. Provides powerful protection against dust, scratches and damage to the camera module. 3. The black soft rubber sleeve provides a comfortable touch and...

1. New version of ESP32: REV1 2. Wi-Fi/Bluetooth/4MB flash memory/4MB PSRAM/3D antenna/LORA Product description 1. Working voltage: 1.8~3.7v 2. Acceptable current: 10~14mA 3. Emission current: -120mA at +20dBm -90 mA at +17dBm -29mA at +13dBm 4. Working...

1. New version of ESP32: REV1 2. Wi-Fi/Bluetooth/4MB flash memory/4MB PSRAM/3D antenna/LORA Product description 1. Working voltage: 1.8~3.7v 2. Acceptable current: 10~14mA 3. Emission current: -120mA at +20dBm -90 mA at +17dBm -29mA at +13dBm 4. Working...

1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 923MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62...

1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 923MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62...

1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 923MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62...