₦ 14,000
Charging board can charge four batteries simultaneously. When using B6 charger with charge plate at 4A current,it takes approx. 50 min to fully charge one battery, 85 mins for two batteries, and 200 mins for four batteries. Allows easy charging of drone and RC controlled device batteries
2 in stock
Charging board can charge four batteries simultaneously. When using B6 charger with charge plate at 4A current,it takes approx. 50 min to fully charge one battery, 85 mins for two batteries, and 200 mins for four batteries. Allows easy charging of drone and RC controlled device batteries
Package Includes:
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This power adapter can me used for many purposes calculator, electronic organ/keyboard, game machine, small television, , computer, monitor and electronics instrument, rechargeable accessories, Arduino, Amplifiers, DSTV or Decoder power and many more.
Commonly used in high-pressure production, electronic DIY, product development, high-voltage electronic security and so on. The high-voltage module uses the principle of Tesla coil made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plug in the switch).
This module is a small production with high-pressure science inverter transformer / booster finished module, the input terminal DC 3V – 6V can get 20KV DC high voltage (about 1-2 cm arc) at the output can be used for high school science experiments , electronic equipment, negative ion generator, high voltage source to use when making small science.
A solid state relay (SSR) allows you to control high-current AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage and at a much lower current than most mechanical relays. Also, because there’s no moving contacts, solid state relays can be switched much faster and for much longer periods without wearing out.
This particular SSR can switch current loads of up to 40A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or fork connectors) and a plastic cover that slides over the top of the relay to protect the terminals.
This bundle combines the SIM800L GSM module and a power supply because we know that powering a GSM module can be a tricky affair. The included power supply easily delivers the 2A that the GSM modem needs. This allows the modem to be powered from a battery (4-30V), a power bank or USB port.
SIM800 Features
A powerful amplifier with 50W output on 2 channels, this board allows a very powerful output to be delivered from a single rail power supply.
Communicate with Arduino over long distances
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