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Updated & Back in Stock – Mini Ultra Pro V3

We made a quick update on the Mini Ultra Pro design. Here are the changes on V3: Battery Voltage Monitoring We added battery voltage (VBAT) monitoring through a simple resistor divider network on pin A5. This circuit first came out in our…

New Product – Tiny Reflow Controller

Our Reflow Oven Controller Shield has been around for many years now. It went through minor changes over the years and we were fortunate to ship out a lot of them. But, we always felt that we are not doing enough in pushing the overall cost…

The SX1276 Modules Shootout - HopeRF's RFM95W vs NiceRF's LORA1276-C1 vs HPDTEK's HPD13

Few months back, a customer of ours asked whether we could get a shielded version of the HopeRF's RFM95W on our Mini Ultra Pro boards. And sure we asked HopeRF whether they are willing to provide a custom version with a metal shield. They gave…

Updated & Back in Stock – Mini Ultra Pro V2

When we first release the V1 of the Mini Ultra Pro, we were very surprised that people actually like the design very much. On top of that, we received a lot of suggestions on future features from our awesome customers. We take all the suggestions…

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