3pcs DIY Photosensitive Induction Electronic Switch Module Optical Control DIY Production Training K
New
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 12 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Bob Shop ID
615098470
Description: ? Board size: 17 x 23mm
This kit needs the buyer to weld and install by himself. It is suitable for beginners, enthusiasts and students in welding and assembling practice. The circuit is composed of photoresistor and triode emitter follower. The voltage of the photoresistor is converted to the base electrode when the value of the resistance changes. The voltage of the base electrode is transferred to the emitter to control the brightness of the emitter LED. ? Package Included:
3 x?DIY Photosensitive Induction Electronic Switch Module Optical Control Kit
This kit needs the buyer to weld and install by himself. It is suitable for beginners, enthusiasts and students in welding and assembling practice. The circuit is composed of photoresistor and triode emitter follower. The voltage of the photoresistor is converted to the base electrode when the value of the resistance changes. The voltage of the base electrode is transferred to the emitter to control the brightness of the emitter LED. ? Package Included:
3 x?DIY Photosensitive Induction Electronic Switch Module Optical Control Kit