RDIoT Demo

MCH-K305D DC Switching Power Supply 30V 5A (MCH-K305D) [B029]

https://www.youtube.com/watch?v=SeivauVX-CA

* Specs

Model No. MCH-K305D

Line Voltage 200-240VAC,50Hz-60Hz

Input Current (at 220VAC,full load) 0.9A

Output Voltage Range 0-30V

Output Current Range 0-5A

Voltage Display Accuracy ±0.5%

Current Display Accuracy ±0.5%

Efficiency >85%

Load Regulation(10-100%) 50mV

Line Regulation(200-240VAC) 20mV

Ripple & Noise(P-P) 50mV

Load Regulation(10-100%) 20mA

Line Regulation(200-240VAC) 20mA

Ripple & Noise(p-p) 20mA

Operating Ambient -10°c to + 60°c, 30%RH to 90% RH

Size 7(W) x 16(H) x 22(D)cm

Weight 1.35kg

Breadboard Power Supply Module 3.3V, 5V (MB-102) [B022]

https://www.youtube.com/watch?v=RhCuFxrJG2A

* Specs

- Feature

Breadboard power supply module, with 5 V, 3.3 V output voltages

Apply to MB102 Standard breadboard

Input voltage: 6.5-12 V (DC) or 5V USB power supply

Output voltage: 3.3V and 5V can switch over

Maximum output current: <700 ma

Input voltage ON/OFF switch

Independent control of upper and Lower Bread Board Power Rails. Can switch over to 0 V, 3.3 V, 5 V using jumpers on any rail.

On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.

- Connection

1x Barrel 5mm Connector (center +ve) for Input Power

1x USB connector for 5V input or 5V output

4x 2Pin Headers pointing downward for 3.3V or 5V output

1x 2×4 Header for 3.3V and 5V output

2x 1×4 selection jumper for 3.3V/OFF/5V