配件和工具

1660 hole board.

DIY electronic fabrication based on conductive brush, no welding, more safe, easier, more fun!

750 hole bread plate with no welds.

IC lock seat IC lock test seat IC socket all copper 14P

This power supply has overcurrent protection, overload protection and short circuit protection, AC85~265V wide voltage input, DC12V voltage output, compact size, with indicator light. Circuit board model: xk-2412dc Color: brand new Input voltage: AC 85 ~ 265v 50/60hz Output voltage: DC12V output current 6-8a Power: 100 w Location hole size: 9.8X4.7 (CM)

1. Onboard TTP229 capacitive 16-key touch sensor IC 2. Onboard power indicator 3. Working voltage: 2.4V-5.5V 4. The module can set output mode, key output mode, longest output time and fast/low power consumption selection

This power supply is an isolated industrial-grade module power supply, with temperature protection, over-current protection and short-circuit protection, high-low voltage isolation, ac85-265v wide voltage input, 431 precise and stable DC24V output, compact size, high cost performance Input voltage AC 85 ~ 265v 50/60hz Output voltage DC24V (0.2v) Output current 200mA The power of 5 w

DC3-5 v voltage 】 【 [current] 100-200 ma [head] 0.3 to 0.8 meters [traffic] 1.2 to 1.6 L/min [weight] 28 grams

IC lock seat 16pIC active test seat movable socket seat all copper IC lock seat test seat IC socket all copper tin-plated 1 16-core 2.54mm spacing

WIFI Internet switches support extended more than 38 kinds of sensors. Support phone. Tablet. Computer. WeChat. Built-in APP without programming terminal Support access to sensors, temperature sensors, smoke gas sensors, alcohol sensor, the methane sensor, liquefied gas sensors,

4mm double banana plug, gold-plated, double row double lantern without welding head, one-piece test line banana connector (4PCS)

Product model: yyc-2s 24 common functions, to meet more application needs; Can control the solenoid valve, water pump, motor, light belt, etc 2: input voltage: dc 5/12/24v is optional 3: output power: it can control dc or ac load within 5A 4: time range: adjustable from 0.01 seconds to 999 minutes at any time

◆◆, Model: 034A-034H◆◆, name: non-inductive debugging batch ◆◆, Model: 034A-034H ◆, use: this product is suitable for adjusting various adjustable resistance capacitance inductance

The features of the module are as follows: 1. Support Micro SD card and Micro SDHC card (high-speed card) 2. On-board level conversion circuit, i.e. interface level can be 5V or 3.3v 3. The power supply is 4.5v ~ 5.5v, with 3.3v voltage regulator circuit on board 4. Communication interface is standard SPI interface 5.4 M2 screw positioning holes for easy installation

application: 1. Green means the relay is closed, red means open

IC lock seat IC lock test seat IC socket full copper 20P

IC socket integrated block straight plug DIP MCU chip flat foot hole base sub 14P foot