DIY LM3886 Power Amplifier Board Kit DC Servo 5534 Independent Operational Amplifier Module

Get DIY LM3886 Power Amplifier Board Kit DC Servo 5534 Independent Operational Amplifier Module

Feature:

Supply voltage: allowable range between 15V and double 28V (refers to the transformer output voltage, such as 25-0-25)

Board size: 155mm*80mm

Load impedance: 4-8Ω

Output power: Max 68W+68W

Package includes:

1 x LM3886 Power Amplifier Board

DIY LM3886 Power Amplifier Board Kit DC Servo 5534 Independent Operational Amplifier Module See detail

TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino

Get TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino Features: 1. Main control chip uses ESP32, Tensilica dual core processor, clocked at 240 MHz, computing capacity of up to 600 DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 Wi-Fi transceiver, baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated traditional and BLE low-power Bluetooth) 2. Onboard 4 M bytes (32 M bit) , flash, and Wi-Fi antennas 3. 0.96-inch White OLED display 4. Lithium battery charging circuit and interface 5. CP2102 USB to serial chip, perfect support for Arduino development Package includes: 1 x ESP32 OLED V2.0 1 x line 2 x pin TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino See detail

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Anti-Scan Leather Aluminum Case Slim RFID Blocking Wallet ID Credit Card Holder for Cash Men

Get Anti-Scan Leather Aluminum Case Slim RFID Blocking Wallet ID Credit Card Holder for Cash Men Features : 100% Brand new. This wallet can be use as a credit card holder case or business card case; With a click all cards slide out gradually,you can put 6 cards inside It also have a small pocket for a few cash Keep it in your back pocket. No breaking, No bending; RFID protection. Prevents hackers to steal your privacy and credit card numbers. Specification : Type: RFID Blocking Wallet Color: Black/Brown/Coffee Material: PU Leather Size: approx.10 x 6.5 x 2m/3.94 x 2.56 x 0.79" (1cm=10mm=0.39inch) Package includeds : 1 x RFID Blocking Wallet Details pictures : Anti-Scan Leather Aluminum Case Slim RFID Blocking Wallet ID Credit Card Holder for Cash Men See detail

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