start on it , i dnot know about how to use such wifi module
Hi there,
If you want to monitor a vape mod’s battery level wirelessly using an XBee Wi-Fi module, the usual approach is to measure the battery voltage and transmit that value through the XBee.
One common method is:
1. Use an analog input on the XBee (ADC).
Connect the battery voltage to one of the XBee analog input pins (AD0–AD3). Because XBee inputs typically operate at 3.3V, you’ll usually need a voltage divider (two resistors) to scale the vape battery voltage safely into that range.
2. Read the voltage using ADC sampling.
Configure the XBee to sample the analog pin and send the data to your receiver or gateway. The ADC value can then be converted in software into the actual battery voltage.
3. Send the data over Wi-Fi.
Once the reading is captured, the XBee Wi-Fi module can transmit the sample packet to a server, PC, or IoT dashboard for monitoring.
4. Optional: battery-level alerts.
You can add logic to trigger an alert when the voltage drops below a defined threshold (for example, around 3.2–3.3V for many lithium cells).
A couple of practical notes:
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Make sure the resistor divider keeps the input below 3.3V.
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Measuring directly from the battery line may slightly increase power consumption because the divider creates a small constant load.
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Sampling every few minutes rather than continuously can help preserve battery life.
From the perspective of people working with vape hardware (we run a vape store and testing site at Vapeaah.co.uk), monitoring battery voltage like this can be useful for prototype mods, safety monitoring, or experimental IoT projects involving vaping devices.
Hope that helps point you in the right direction!