Module Board

Specification: Type: WiFi Jog Switch ModuleRated voltage: DC5-32VFrequency: RF433MHzWIFI: 2.4G 802.11 b/g/nSize: 69*68*19mmStartup method: APP, jog, remote controlPackage included:1 x Relay Module1 x Remote controller1 x Manual1 x Packing box..

Overview:The four-way remote smart WiFi switch is equipped with a well-known domestic manufacturer's original WiFi module, embedded with a smart control program for the Internet of Things, only a router with Internet access and an Android/IOS mobile phone can realize remote control of household appl..

Description:TVOC/eCO2 mini Unit is a digital multi-pixel gas sensor unit with integrated SGP30. It mainly measures various VOC (volatile organic compounds) and H2 in the air. It can be programmed to detect TVOC (total volatile organic compounds) and eCO2 (equivalent carbon dioxide reading)Concentra..

7 switch adjustable frequency points:a, one switch for bass: can switch the low audio capacitor to ground 9.4+9.4uF.b. Three switches for midrange: theoretically the capacitance of midrange can be adjusted from 6.8uF to 20uF.c. Three switches for the treble: theoretically the capacitance of the treb..

Specification:ParameterMinimumConventional valueMaxOperating Voltage8.0V24.0V80.0VWorking-power consumption 6.0mA8.0mAStandby-power consumption 0.3mA0.5mASleep power consumption30uA50uAVoltage acquisition accuracy ±1.0% ±2.0%Current acquisition accuracy ±0.5% ±2.0%Backlight on current 40.0mA50.0mAB..

Specification:Support induced 5V, 9V, 12V, 15V, 20V voltageFast charge support protocol: PD2.0/PD3.0, QC2.0/QC3.0, AFCSupport voltage: 5V, 9V, 12V, 15V, 20V (voltage step is not supported)Voltage adjustment method: According to the table on the back of the board, adjust the DIP switch to control the..

Introduction: MH-ET LIVE Scanner v3.0 is a barcode and QR code scanning recognition module. It adopts a professional image processing chip for barcode recognition. It can quickly and accurately read under the high performance of fast and stable reading in complex environments. Take one-d..

Feature: 1. GPRS module GM3 supports low power mode, users can use AT command to enter low power mode, or can turn on automatic low power mode. 2. Users can use the network AT command, external GPIO and phone text messages to wake up, which is convenient for power consumption when using ba..

Description:The Ubertooth One is an open source 2.4 GHz wireless development platform suitable for bluetooth experimentation. Based on the powerful LPC175x ARM Cortex-M3 microcontroller with full-speed USB 2.0, the Ubertooth One is a great way to develop custom Class 1 comparable bluetooth devices.T..

Description: ULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide temperature range, with strong load capacity and other characteristics, adapted to the requirements of various types of the high-speed high-power dr..

>>>Manual: Contact Us<<<Package Included:1 x UM-U120S AC to DC 5V/12V24V  15A/10A/5A 120W Switching Power Supply Module..

Technical Parameter:  Product Model:UM24/UM24C                                            Product weight:23.47g(UM24C) 18.83g(UM24)Voltage measurement range:4.50-24.00V                        Voltage measurement resolution:0.01VCurrent measurement range:0.000-3.000A                      Cu..