⏰【Great School Science Project】: Electronic soldering project kit for soldering practice and also suitable for family education. Not only to improve your soldering skills, you will also will be more familiar with electronic components and learn more interesting electronics things.
eBay
Questo progetto di saldatura richiede conoscenze elettroniche di base e abilità pratiche. Con maschera di saldatura a olio verde per formare uno strato protettivo. SO14 IC : 2pcs. SOT-23 Transistors: 6 pcs.
eBay
Loose DIY parts need to be welded and assembled by yourself, you need to provide your own welding tools. 1 x Radio DIY kit loose parts. Receive radio frequency band: 87-108MHZ. 1、Simple operation, easy to weld, with 4Ω3W speaker sound quality is better.
eBay
Press “=” in case both operands are 0, the color ring resistor calculation mode will automatically identify the 4-color ring or 5-color ring. Addition, subtraction, multiplication, division operation of negative numbers, the function of continuous calculation over the calculation range will be reported as an error, the color ring resistor resistance value conversion input the number of colors to automatically identify the 4-color ring or 5-color ring.
eBay
Modulo ricevitore radio FM stereo wireless Kit ricevitore radio fai da te PCB 76MHz-108MHz FM Kit elettronici fai da te. Interfacce e funzioni espandibili: in genere, il kit ricevitore radio fai da te è dotato di molteplici interfacce e funzioni espandibili, che consentono agli utenti di aggiungere moduli aggiuntivi in base alle loro esigenze.
eBay
Also note that monitor settings may vary from computer to computer and may distort actual colors. hope you could understand.
eBay
Adjustable alarm clock, alarm switch. The default display is "0000", and the instant alarm is off. The product is very suitable for DIY enthusiasts and electronic teaching, etc. DIY loose parts X1. Otherwise deal is final.
eBay
Frequency range: 87.5MHz~108MHz. 5.30cm universal signal receiving antenna, can be rotated in any direction to accept FM signals, can achieve the best reception effect. 1 x DIY kit. Receiving band: FM frequency band.
eBay