 |
Elecrow 1A Li-ion/LiPo charger board with USB pass-through
A 68 x 49mm module with a mini-USB type B input port and a full-size USB type A output port, plus connections for a solar panel and Li-ion/LiPo cell.
For more details, see the article in the August 2017 issue titled "El Cheapo Modules: Li-ion & LiPo Chargers" (starting on page 44).
PLEASE NOTE: the red/black colour coding on the cables supplied MAY NOT match the polarity of the connectors on this module.
Incorporates an onboard step-up circuit to provide a regulated 5V output from the cell, plus a 1A charger. Supplied with two 2-wire JST 2.0 cables to connect the cell and optionally, a solar panel for charging. Also incorporates a power switch and battery level indicator LEDs.
|
 |
TP4056 1A Li-ion/LiPo charger with mini USB socket
A 26 x 20mm pre-built module which will charge a single Li-ion or LiPo cell from a 4.5-5.5V source (eg, USB).
Charges at up to 1A. Charge current can be changed by switching out one of the SMD resistors. Thermal regulation protects the device before it overheats, reducing charging current if necessary.
For more details, see the article in the August 2017 issue titled "El Cheapo Modules: Li-ion & LiPo Chargers" (starting on page 44).
|
 |
TP4056 1A Li-ion/LiPo charger with micro USB socket
A 26 x 20mm pre-built module which will charge a single Li-ion or LiPo cell from a 4.5-5.5V source (eg, USB).
Charges at up to 1A. Charge current can be changed by switching out one of the SMD resistors. Thermal regulation protects the device before it overheats, reducing charging current if necessary.
For more details, see the article in the August 2017 issue titled "El Cheapo Modules: Li-ion & LiPo Chargers" (starting on page 44).
|
