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- focusdot (1468)- Feedback left by buyer.More than a year agoVerified purchaseGood Buyer！ Hope to do more business in future !
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Reviews (3)
23 May, 2018
Product is useless without modification
I bought this because I needed an inverted voltage with a current of 100mA.
This board only has a 1uF ceramic output capacitor and no filter inductor on the output. A 330uF capacitor made the negative output voltage much smoother, but not perfect.
I will not recommend this product if you're not going to modify it. It will simply just not work at all!
28 Jan, 2018
Great little reflow oven if you can do some modifications to it
Don't get me wrong, the quality of this oven is good in it's own. It's just that it has a lot of quirks that needs to be dealt with before we can call this "a great little reflow oven".
First, the chassis if the oven was not grounded properly, so some paint needed to be scraped off to fix this.
Second, the heat insulation inside is covered in masking tape made of paper and wax. This creates a horrible smell and a lot of smoke, and needs to be replaced with Kapton tape instead.
Third, the firmware that runs on this oven isn't really that great at all; you can read all about it on the interwebz. by replacing the stock firmware with the one created by UnifiedEngineering you're able to gain much better control over the heat curves, temperature stability and more.
fourth, the stock firmware does not support cold junction temperature measurement, and assumes the board is always 20degC. This makes the temperature measurements way off, but can easily be fixed with custom firmware and by adding a cold junction temperature sensor to the board.
I you're able to follow a guide and modify this reflow oven, then this oven is really good value for money! With the modifications mentioned above, this oven certainly is recommended by me!
24 Aug, 2021
100% working OEM EGR valve
Perfect OEM EGR valve replacement. I've previoult tried a non OEM, and it caused alot of fault codes. This one works perfectly on my Citroen C4 (II) 2011 1.6 112 HDI. Absolutely recommended!