50pcs dc 1v 5v

DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Module Power Module Feature:   Input voltage of DC 1V~5V, output 5V DC voltage is stable, the input to the output current of 500~600MA with two AA batteries, a single AA battery power supply output current 200 ma about for mobile phones camera, single-chip, digital products. High conversion efficiency up to 96% Ultra-small size, installed in a variety of small equipment With working lights   Specification:   Input voltage: DC 1V~5V Output voltage: DC 5V Output Current: 500mA PCB size: 17.55mm*25.22mm*5.85 mm En bloc Size: 17.55*32.53*8.3mm Weight: 14g Note: No USB port.   Package included:   1 x Boost Converter Power Module

3Pcs DC-DC 1V-5V To 5V 500mA Boost Converter Step Up Power Module Feature: Input voltage of DC 1V~5V, output 5V DC voltage is stable, the input to the output current of 500~600MA with two AA batteries, a single AA battery power supply output current 200 ma about for mobile phones camera, single-chip, digital products. High conversion efficiency up to 96% Ultra-small size, installed in a variety of small equipment With working lights Specification: Input voltage: DC 1V~5V Output voltage: DC 5V Output Current: 500mA PCB size: 17.55mm*25.22mm*5.85 mm En bloc Size: 17.55*32.53*8.3mm Weight: 14g Note: No USB port. Package included: 3 x Boost Converter Power Module

Buy 50Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducers Sensor DC 5V 2-45 for R1,029.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: Input: DC 6V--12V (The input voltage must be higher than the output voltage by more than 1V.) Output: 5.0V (+-0.05v error), 800mA (load current cannot exceed 800ma) Specially designed two pin fixing holes, which can be directly fixed on the hole plate for expansion experiments; Input and output use 2P single-row pin header for easy connection; PCB board size: 2.5cm*1.1cm With power indicator (red) Package includes: 3 x Power supply module 3pcs DC/DC 5V AMS1117-5V 800mA Power Supply Module Voltage Regulator 3pcs DC/DC 5V AMS1117-5V 800mA Power Supply Module Voltage Regulator 3pcs DC/DC 5V AMS1117-5V 800mA Power Supply Module Voltage Regulator

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 3Pcs 12V to 3.3V/5V/12V DC-DC Voltage Converter Multi-output Power Supply Module Feature: One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.) Triple output: 3.3V (± 0.05v error), 5V (± 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output) Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment; Using multiple input and output pin, easy to use and connect; PCB board size: 4.5 x 4.5cm With power indicator (red) Package includes: 3 x Multi-output Power Supply Module 3Pcs 12V to 3.3V/5V/12V DC-DC Voltage Converter Multi-output Power Supply Module 3Pcs 12V to 3.3V/5V/12V DC-DC Voltage Converter Multi-output Power Supply Module

10Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Feature:One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.)Triple output: 3.3V (ﾱ 0.05v error), 5V (ﾱ 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output)Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment;Using multiple input and output pin, easy to use and connect;PCB board size: 4.5 x 4.5cmWith power indicator (red)Package includes:10 x Multi-output Power Supply Module

20Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Board Feature:One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.)Triple output: 3.3V (ﾱ 0.05v error), 5V (ﾱ 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output)Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment;Using multiple input and output pin, easy to use and connect;PCB board size: 4.5 x 4.5cmWith power indicator (red)Package includes:20 x Multi-output Power Supply Module

Feature: One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.) Triple output: 3.3V (± 0.05v error), 5V (± 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output) Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment; Using multiple input and output pin, easy to use and connect; PCB board size: 4.5 x 4.5cm With power indicator (red) Package includes: 3 x Multi-output Power Supply Module

Feature: One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.) Triple output: 3.3V (0.05v error), 5V (0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output) Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment; Using multiple input and output pin, easy to use and connect; PCB board size: 4.5 x 4.5cm With power indicator (red) Package includes: 10 x Multi-output Power Supply Module

Feature: The power supply is fully isolated industrial grade built-in power module with temperature protection, overcurrent protection and short circuit full protection, AC85 ~ 265V wide voltage input, high and low voltage isolation, DC12V1A 5V1A dual isolated output voltage, 431 regulated, output with EMI filter circuit, with light, with mounting holes, cost-effective. Specification: Working temperature: -20 ??to 60 ??br />Relative humidity: 40% RH - 90% RH Input voltage range: 85V - 265V (typical: 110/220) (under full load conditions) Input Current: 0.027 (AC110V) 0.0136 (AC220V) (under full load conditions) Input surge current: 20A (under full load conditions) Size: 7.5 x 4.0 x 4.0 (cm) Output regulation characteristic: Output voltage Minimum current Maximum current Peak current Output voltage range Ripple +12V 0A 1A 1.2A 11.80~12.5V 150mV +5V 0A 1A 1.2A 4.90~5.1V 80mV Other output characteristics: Item Unit Min Typical values Max Test Conditions Output Power W 0 17 18.5 DC output power Output efficiency % 84 Rated load Boot shutdown overshoot % 10

Yanmai R955 Lavalier Omnidirectional Double Condenser Microphone Clip-on Lapel Package weight: 0.00 kg Features: Durable to use, metal microphone head and 1.8m cable with 3.5mm plug 4-pole, suitable for various occasions. Lapel tie clip capacitance omnidirectional microphone, 360 degree effective omni-directional pickup mode, designed for video recording, providing clear and accurate sound recording. Provide good price performance for your video recording requirements. Deliver a few clear sounds that you can find. Suitable for all standard cameras. Not only for cameras, but also series of smartphones for iPhone, audio VCRs and mobile devices, and easy to operate. Better performance than camera built-in microphone, suitable for digital teaching, interview recording, conference speech, video speech and other occasions. Specification: Material: Metal + ABS Size: (Approx.)Cable Length: 1.1m+4.6m / 3.61ft+15.09ft Transducer: Electret Condenser Polar Pattern: Ominidirectional Sensitivity: -36dB±3dB Impedance: ≤2.2KΩ Sensitivity Range: within-3dB at 1V Frequency Response: 20Hz-16KHz S/N: 74dB SPL Operation Voltage: DC 1.5V Battery Type: LR44 Plug: 3.5mm(1/8") 4-pole plug Quantity: 1 Set Package Includes: 1 x Microphone 1 x Adapter Cable for GoPro 1 x 1 to 2 Adapter Cable 1 x Lapel Clip 1 x Windproof Cotton 1 x Pouch 1 x User Manual Click here for more deals Yanmai R955 Lavalier Omnidirectional Double Condenser Microphone Clip-on Lapel Yanmai R955 Lavalier Omnidirectional Double Condenser Microphone Clip-on Lapel

MT87 Digital Clamping Type Multimeter Electronic Tester AC/DC Meter Package weight: 0.20 kg Decription: MT87 Digital Clamping Type Multimeter Electronic Tester CLAMP Meter This MT87 mini multimeter can measure AC/DC voltage, AC current and resistance. It can also indentify live-wire, it is an ideal tool for electrician's work. Specification: AC Current: Range 10mA ~ 20A, 100mA ~ 200A, 1A ~ 400A. Overload protection: 400A on all ranges. AC Voltage: Range 1V ~ 450V. Overload protection: 450V AC on all ranges. DC Voltage: Range 1V ~ 600V. Overload protection: 600V DC / (peak AC) on all ranges. Diode Test, Continuty test, Resistance measurements,Transistor P-N junction test. Continuity test with buzzer sound while Resistance Measurement: 200K Ohm Range. Max display: 1999, Auto polarity display. Data hold function. Power: 2 x AAA 1.5V battery (Included for you) Cable length: about 80 cm. Weight: 203g. Dimension: 150 x 65 x 28 mm. Note: If a battery signal appears on the display, it indicates battery should be replaced. Package Includes: 1 x MT87 Digital Clamp Multi-meter. 2 x AAA Batteries. Details pictures: Click here for more deals MT87 Digital Clamping Type Multimeter Electronic Tester AC/DC Meter MT87 Digital Clamping Type Multimeter Electronic Tester AC/DC Meter

DC-DC Voltage Converter Multi-output Power Supply Module 12V to 3.3V/5V/12V Feature: One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.) Triple output: 3.3V (± 0.05v error), 5V (± 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output) Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment; Using multiple input and output pin, easy to use and connect; PCB board size: 4.5 x 4.5cm With power indicator (red) Package includes: 1 x Multi-output Power Supply Module

DC-DC Adjustable Step Up Power Module Description: Show some use more advanced microprocessor voltmeter, boost part by the United States imported boost controller, by utilizing the power MOSFET's on-resistance and eliminates the need for a current sense resistor, maximizing efficiency, efficiency up 96.4%. Imports of high-power low-impedance MOS, big package, high current, high efficiency Schottky, wide thick PCB traces, power efficiency and low temperature rise is guaranteed. Wide voltage, output voltage when the input can be achieved in more than 20V 128W output power. Long-life high-frequency switching power supply for high-capacity low resistance (low ESR) electrolytic capacitor, so that the lower output ripple. Parameters:   Input voltage: 3 ~ 35V DC (Note: The input voltage is less than 4V, onboard voltmeter failure) Input Current: 9A (max) Output voltage: 3.5 ~ 35V DC (This board is a step-up board, the output voltage to be> = input voltage) Output Current: 6A (max) Output Power: 75W, (when the input voltage is greater than 20V output can reach 128W) Conversion efficiency: 96.7% (maximum) Output ripple: 24mV (TYP) Onboard voltage meter range: 4 ~ 40V, error + -0.1V Short circuit protection: (limit current 14A). Tips: When access to high-power load, due to the impact of current are just machines Assembly limiting self-locking protection, it is recommended to boot, then access to the load. Input Reverse Polarity Protection: None (if necessary, please enter the string into the high current diode) A key switch digital tube light off, a key switch input and output voltage measurements. (On-board voltage indicator "IN" highlight the input voltage, "OUT" highlight the output voltage). Applications:   DIY a power supply, 5V input can be output can be 5-35V adjustable. Power supply for your electronic device, according to your system can set the output voltage value. For example 3.7V Lithium Mobile Power l do 5V, 7.4V or 12V 19 liters to the laptop power supply. As car power supply for your laptop, PDA or a variety of digital products supply. Package included: 1 x DC-DC Adjustable Step Up Power Module  

Features: The voltmeter resolution: ±0.1V The voltmeter digital display range: 0V - 45V The voltmeter input voltage range: DC 4V - 40V Output voltage: continuous adjustable (1.3V -37V) Output current: 2A (Max 3A) Size:65 x 35mm Description: With terminal block Over-heat protection and short circuit protection function LED digital voltmeter tube, it can adjustable accurate aimed at your multimeter. Press the key "S1" to let the display show the input or output voltage. when the green led light, it shows output, the red show input. Touch the button to switch the measurement input or output voltage, and indicator light shows which voltage is being measured, it can save the settings, even if the power off and restart. Using 150KHz internal oscillation frequency, belonging to the second generation switching voltage regulator, low power consumption and high efficiency. Note: To guarantee the accuracy of the voltmeter, make sure the input voltage above 4V. The input voltage must be 1.5V higher than the output voltage or 1.5V above. Package included: 5 x LM2596 DC-DC 1.3V -37V 3A adjustable buck power module