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I'm building the original version, with the Reticon SAD1024A bbd chip. I'm trying to get some pictures taken of it in progress but the camera seems to be messing up.
[I'll post the picture here when it's uploaded]
Soldering this is hard - the soldering pads for each hole are very small and the soldering iron doesn't have a small tip. I'm getting there, albeit very slowly. I'm trying not to rush this project. I sucessfully managed to get 15v supply to it from a 9v adaptor, by using a MAXX1044 charge pump to get 17.2v, and then installing a low-dropout voltage regulator to make it 15v.
By the way:
Does anyone have a JRC4558 (or rc4558p) chip, and 2 electrolytic 15uF capacitors? I'm building an MXR Flanger (which will be posted on the tech center by the way), and all I need to finish the kit is these parts.
Smallbear (or any electronics manufacturer that supplies hobbyists in the UK) don't have any 15uF polarised electrolytics, and either smallbear sent me 1 less rc4558p than I ordered, or I lost one while unpacking my order as I'm definately 1 short than I need.
I could trade original MXR factory schematic and board layout sheets for the parts, or I could pay by paypal I guess.
[I'll post the picture here when it's uploaded]
Soldering this is hard - the soldering pads for each hole are very small and the soldering iron doesn't have a small tip. I'm getting there, albeit very slowly. I'm trying not to rush this project. I sucessfully managed to get 15v supply to it from a 9v adaptor, by using a MAXX1044 charge pump to get 17.2v, and then installing a low-dropout voltage regulator to make it 15v.
By the way:
Does anyone have a JRC4558 (or rc4558p) chip, and 2 electrolytic 15uF capacitors? I'm building an MXR Flanger (which will be posted on the tech center by the way), and all I need to finish the kit is these parts.
Smallbear (or any electronics manufacturer that supplies hobbyists in the UK) don't have any 15uF polarised electrolytics, and either smallbear sent me 1 less rc4558p than I ordered, or I lost one while unpacking my order as I'm definately 1 short than I need.
I could trade original MXR factory schematic and board layout sheets for the parts, or I could pay by paypal I guess.