Ask yourself these questions – Is your ID-4001/5001 anemometer old and tired? Is it falling apart? Do you live in a place where you can’t have an anemometer mounted outside? Would you like to have additional options while keeping your old, classic weather station working? We have the answer!

Our IDInterface can be used in many different ways. Its most basic function lets you connect a modern, Davis 7911 or Davis 6410 Vantage Pro 2 anemometer to your ID-4001/5001, interpreting wind speed and direction, and sending it to the weather station in a format that emulates the original sensors.

And that’s where the fun starts, because no sensors are required at all. If you don’t need instant wind speed and direction, weather data can be periodically downloaded from Weather Underground, using a local weather station in your area. With that option, wind speed and direction are displayed as if an anemometer were connected, and outside temperature, too.  One or both original Heathkit temperature sensors can be used, or substitute commonly available BME280 sensors, connected to the IDInterface. For outside use, a suitable weatherproof enclosure should be fabricated for the BME280.

Using our IDInterface, only the original inside temperature sensor, or one, BME280 sensor for inside temperature is required, and all display functions work as originally designed. We were even able to correct the low wind speed non-linearity issue, in software.

The ID-5001 version (coming this summer) adds support for the humidity display, using the humidity function of the BME280 sensor.

The same circuit board is used for both ID-4001 and ID-5001 versions. Additional components and different software will be included for the ID-5001 version.

All options are set using WiFi and a web browser on a PC or mobile device.

No modifications to the ID-4001/ID-5001 are required to use all features of the IDInterface. It connects only to the sensor inputs on the case.

Please carefully review the documentation before purchasing this kit. Note that although it is easy to assemble and install, it is not for first time kit builders. We do not include step by step instructions or pictures, only a parts list, schematic, and assembly notes. 

Carefully examine the kit when you receive it. If for any reason you feel that you cannot complete the assembly and installation, return it for a full refund, less shipping. Once you start soldering, it cannot be returned. 

Everything required is included, except mounting hardware for the IDInterface. The microcontroller board is fully assembled and programmed. The interface has about 25-40 components to assemble, and all are included.

YOUR ID-4001/5001 MUST BE IN PERFECT WORKING ORDER, FOR THE IDInterface TO WORK. WE CANNOT DIAGNOSE OR REPAIR ISSUES WITH WEATHER STATIONS. 

DOCUMENTATION

FIRMWARE UPDATE 05/03/18

FLASH UPDATE TOOL

SOLD OUT! We will probably make this product available later in the year.

The kit price is $129, plus $9 for USPS Priority shipping in the USA. Sales tax is charged for orders shipped within Florida. Contact us for international orders.

IDInterface kit for the Heathkit ID-4001 Weather Computer