# Epoxy transducer
### TX:
Driven directly through the epoxed transducer desoldered from the hc-sr04 
- Amplitude: 12Vpp
- Frequency: 58kHz
- Number of cycles in burst: 3
- Frequency of burst: 30Hz


### RX:
The signal from the other desoldered transducer
Amplified by 100 with two inverting offset amplifiers

### Results
#### Top of bucket
![](/img/scope_144.png)

#### About 175mm into bucket
![](/img/scope_145.png)

#### Script Plot
![](/img/TOF_DATA.png)

The diverging at the end might be me not being able to reach
the bottom of the bucket so good.