Review on NE555 Switch Adjustable Module Shield by Frank Garahana
Modifiable for power converters
NE555 5V adjustable time delay module works as advertised. Soldering a 1000uF cap onto an existing 100uF cap introduces a time delay of nearly two minutes. I measured it at one minute and 55 seconds. Draws almost no current until the relay latches. Then it consumes about 60 milliamps.
- Increasing the capacitance of C1 can increase the delay time
- I will add later
New products
Comments (0)
Top products in 🚪 Garage & Shop
Efficient And Convenient EV Charging With MUSTART Level 2 Portable Charger (240V, 25Ft Cable, 25Amp)
18 Review
Jack Pad Adapter Anodized Black Replacement For B-M-W 135 335 535 E82 E88 E46 E90 E91 E92 E93 E38 E39 E60 E61 E63 E64 E65 E66 E70 E71 E89 X5 X6 X3 1M M3 M5 M6 F01 F02 F30 F10(1 Pcs)
21 Review
OEMTOOLS 24397 2.5 Gallon Manual Fluid Extractor Pump For Oil And Transmissions, With Oversized Handle For Easier Use And Extraction
23 Review
6FT HORUSDY Gas Siphon Pump With 1/2" Valve And Virgin Grade Tubing For Safe, Multi-Purpose Use (White)
22 Review
