Test Equipment
ESP32 OLED Module For Arduino ESP32 OLED WiFi Mod...
$18.29
Ex Tax: $18.29
Product DescriptionDescription: ESP32 is already integrated with antenna and RF balun, power amplifier, low noise amplifiers, filters, and the power management module. The entire solution is the least amount of PCB area. this board is 2.4 GHz dual mode WiFi and bluetooth chips by tsmc 40nm low pow..
0.5A Voltage Controlled Current Source Constant Mo...
$45.32
Ex Tax: $45.32
Product DescriptionFeature: 1. Power supply ±5V~±15V anti-reverse protection, magnetic bead and tantalum capacitor power supply filter can effectively filter high frequency interference. (The higher the power supply, the larger the output voltage can be)2. Output current and input..
10 pcs DC 5V 5mW 650nm 6mm Laser Dot Diode Module ...
$6.27
Ex Tax: $6.27
Product DescriptionFeatures:Working life: more than 2000 hoursSpot mode: dot facula, continuous outputLaser wavelength: 650nm (red)Copper head diameter: 6mmLight power: <5mWSupply voltage: 5V DCOperating current: <40mAOperating temperature: -36 ~ 65Power lead length: 120mmShell material: ..
100 pcs DC 5V 5mW 650nm 6mm Laser Dot Diode Module...
$28.03
Ex Tax: $28.03
Product DescriptionFeatures:Working life: more than 2000 hoursSpot mode: dot facula, continuous outputLaser wavelength: 650nm (red)Copper head diameter: 6mmLight power: <5mWSupply voltage: 5V DCOperating current: <40mAOperating temperature: -36 ~ 65Power lead length: 120mmShell material: ..
10pcs ACS712TELC-05B 5A Module Current Sensor Modu...
$21.43
Ex Tax: $21.43
Product DescriptionDescription : The current sensor model : ACS712ELC5v power supply, Onboard power light indicatorModule can measure +5 or -5 current, corresponding to the analog output of 185 mv/AWhen no current through the test, the output voltage is the VCC/ 2Size of the PCB board : 31 x13 ..
10Pcs BK3231 Bluetooth Module Replace HC-05/06 Wir...
$26.35
Ex Tax: $26.35
Product DescriptionFeature: It is compatible with HC-05/06 slave mode, support Bluetooth SPP protocol, transmission speed up to dozens of K per second, can replace the Bluetooth 3 and 2 serial communication module on the market. Product Parameter: Working Voltage: 2.2-4.2VWorking Temp..
10pcs DC 3-6V 50KV 0.5-1A Pulse High Voltage Modul...
$38.21
Ex Tax: $38.21
Product DescriptionDescription: Model: BF01-6Type: high voltage power supplyModulation mode: double voltageTransistor connection: single endedInput voltage: 4.8VOutput power: 0.5WOutput voltage: 50KVEfficiency: 98Output ripple noise: 20 Package Included:10 x High Voltage Module..
10pcs Thermal Sensor Module Temperature Sensor Swi...
$10.05
Ex Tax: $10.05
Product DescriptionFeatures: 1. Onboard LM393 voltage comparator chip and temperature sensing probe2. Support 5V/3.3V voltage input3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the single..
10Pcs Thermal Sensor Module Temperature Switch Sen...
$10.65
Ex Tax: $10.65
Product DescriptionDescription:1. On-board LM393 voltage comparator chip and temperature sensing probe.2. Support 5V/3.3V voltage input.3. On-board the output signal indication, output effective signal is high, at the same time the indicator light up, output signal can directly connect with microcon..
10pcs Vibration Sensor Switch Module Vibration Sen...
$10.36
Ex Tax: $10.36
Product DescriptionFeatures 1. Onboard LM393 voltage comparator chip and vibration sensing probe2. Support 5V/3.3V voltage input3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the sin..
10Pcs Water Level Sensor Module Output Analog Resi...
$12.54
$17.91
Ex Tax: $12.54
Product DescriptionFeature: The water-level sensor is used to indicate the level of water in an overhead tank, by using this we can avoid the overflow of water, and at any time we can know the level of water in a tank, it has a simple circuit. Package includes: 10 x Water-level sensor..
12-24VDC ZVS High Voltage Power Module Tesla Coil ...
$27.26
Ex Tax: $27.26
Product DescriptionFeature: When using 12-24V DC input, the supply current is required to be no less than 4A at 12V and not less than 8A at 24V.It can be powered by switching power supply, battery or lithium battery pack, or it can be rectified and filtered by high-power transformer. The filter..