Electronics

Description:This upgrade kit is designed for Ender 3 pro 3d printer.It's the options with Linear Rails.By using only aluminum parts, mgn12 linear rails, BMG dual drive extruder and more - you will gain maximum accuracy, efficiency, and high print quality. It is the cloned version.Suitable for Ender-..

Feature:App Intelligent Control: Connected to the ENERGY smartphone application via Bluetooth, it is easy to operate and control all lights, The connection range is within 25 meters, which is very convenient for long-distance shootingColor Rendering: CRI98+, TLCI 98+ can truly restore the color of t..

Specification:  Material: PlasticColor: red & black & whiteWaterproof: YesDimension: Length: 30cm Width: 20cmQuantity: 1Suitable for Indoor or Outdoor Use. Package Includes:  1 x Security Warning Sign Detail Pictures:..

package include: earplugs :a set of large medium and small size,,,..

Features:Plug and play, no APP is needed: the Lavalier Microphone is different from others, which includes transmitter and receiver, they will automatically connect. Just plug the transmitter into the device (USB C port) and play it directlyReal-time Crystal Voice Syncs without any delay: Using rea..

Features:● 40mm Dynamic Driver Bass EffectAn expansive sound field and strong bass effect bring into an audiophile-level music feast.●  Bluetooth V5.1 Chip Sound Enhanced The powerful buetooth V5.1 technology brings faster wireless pairing and a more stable connection.●  400mAh Long Battery Life45-5..

Features: ●True Wireless In-ear Design Without worrying about any stress and more comfortable to wear. ● ENC Calls Noise Reduction Reduce ambient noise, and deliver the sound details clearly. ● bluetooth V5.1 Chip Sound Enhanced  The latest bluetooth 5.1 technology brings faster wireless pairing and..

Feature:1. Complete 802.1 1b/g/n WIFI SOC module2. Built-in Tensilica L106 ultra-low power consumption 32-bit micro MCU, main frequency supports 80 MHz and 160 MHz, supports RTOS3. Support GPI0/PWM interface4. Built-in Flash5. Adopt DIP-16 package6. Integrated Wi-Fi MAC/BB/RF/PA/LNA7. Support multip..

Description:  Press and hold the flash and RST buttons simultaneously to program the firmware. Size: 40 x 28mm Fixed distance: 3mm Hole spacing: 1400 x 900mil (35.56 x 22.86mm) Voltage: 5V Frequency range: 2.4G-2.5G Flash capacity: 4MB Package Included: ..

Feature:ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules, and the entire solution occupies the smallest printed circuit board area. 2.4 GHz Wi-Fi and Bluetooth dual-mode chipUsing TSMC low-power 40nm technology, the power perfo..

Description:This is the ESP - 32 s wireless module adapter plate. It can use the dupont cable inserted into the bread plate. For development and debugging.2.54mm pitch, lead to RESET and IO 0 ports, can be inserted into breadboard, use Dupont wire leads, etc., to facilitate development and debugging..

Note: Due to different batches, the actual chips will be different. ESP-WROOM-32 and ESP-WROOM-32D will be shipped randomly.Feature:ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules, and the entire solution occupies the smallest..