Circuit Modules & Development Board
Features: 1.100% complete machine chip, wave soldering, stable performance, good consistency2. Embedded central processor chip (MCU), more intelligent, lower power consumption3. Power-off settings automatically memory (MCU built-in EEPROM storage unit)4. The control accuracy of 0.1 degrees Celsius5..
$28.54
Ex Tax:$28.54
Details: TTGO XI is a development board. Comes with USB chip, you can directly connect to the computer burning program. You can use .cc's IDE to develop (you need your own installation support). The development environment is recommended, and the LGT support package can be installed directly in the ..
$25.99
Ex Tax:$25.99
Parameter: Input voltage: DC 12V Output voltage: DC 12V Load current: 3A Standby current: 10mA Output form: single output Sensing range: 3cm Induction principle: distance Load power: 36W-72W Delay off time: none Scope of application: DC, constant pressure VIN: 12V Application scope: Cabinet li..
$20.99
Ex Tax:$20.99
Specification:Module highlights: 5A high power, high efficiency and low ripple with power indicatorModule Properties: non-isolated buck module (BUCK)Input voltage: 8-36V (input please try not to exceed 38V)Output voltage: 1.25-32V continuously adjustableOutput Current: 0-5AOutput Power: 75WOperating..
$27.99
Ex Tax:$27.99
Description: 1. Achieve high frequency and frequent circuit breakage and unlimited number of switches. 2. Interruption process does not produce noise, no electric spark and no electromagnetic interference. 3. The service life is longer than that of the commonly used electromagnetic relay. 4. Doubl..
$29.99
Ex Tax:$29.99
Specifications: Input Voltage: 5.5V-30V Output Voltage: 0.5V-30V Output Current: 3A for long time steady operation, up to 4A after enhancing heat dissipation Output Power: natural heat dissipation 30W, enhanced heat dissipation 50W Transfer Efficiency: approx. 88% Working Frequency: 180KHz Short-C..
$24.99
Ex Tax:$24.99
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Feature:
Detection voltage: DC2.6V ~ 30V
Working current:..
$14.99
Ex Tax:$14.99
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Features:
- DC5-48V automatic identification
- When the DC terminal has power, it is connected to the battery to charge
- The charging parameters have nothing to do with this module, depending on the DC terminal, battery, and load.
- Product load: 10A
- Product size: 61m..
$37.00
Ex Tax:$37.00
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Features:
- Adjustable 0-20 seconds delay time at default, users can increase or decrease the time by the potentiometer knob.
- Easy to wire, the input connects to power supply and the output connects to the devices that requires auto power on/off.
- Suitable for auto modifica..
$25.99
Ex Tax:$25.99
Feature: Product model: ZF-7 (with code) Transmission frequency: 315MHZ Working voltage: DC 9V ~12V Modulation method: ASK Quiescent current: 0uA Working current: 30~45mA Coding type: fixed code (SC2262) Radiated power: 30~45mW Transmission distance: 1000 meters (receiver sensitivity -108dBm) Volum..
$19.99
Ex Tax:$19.99
Feature: Product model: ZF-7 (with code) Transmission frequency: 433.92MHZ Working voltage: DC 9V ~12V Modulation method: ASK Quiescent current: 0uA Working current: 30~45mA Coding type: fixed code (SC2262) Radiated power: 30~45mW Transmission distance: 1000 meters (receiver sensitivity -108dBm) Vo..
$19.99
Ex Tax:$19.99
Specifications:Model: ZFX-W1302Material: PVCPower Supply: DC 9-24VTemperature Measurement: -50 ° C - 120 ° CTemperature Control: 0 ° C - 110 ° CTemperature Control: 0.1 ° CDisplay Color: RedSensor: NTC B3435 10KSensor Cable Length: 1MSize: 99 * 43 * 22.6mmSetting Steps:1. Short press the "Set" key, ..
$44.99
Ex Tax:$44.99